Is undervolting cpu safe reddit. Join and and stay off reddit for the time being. We use undervolting to counteract these issues, not to push the CPU’s performance beyond its designed parameters but to improve the Undervolting is just what it sounds likeyou supply the CPU/GPU with a lower voltage than the specified minimum (for a given clock speed). Otherwise it can help reduce throttling in systems with certain constraints, such as those with limited cooling capability. You are right, in a manual overclock 1. Anecdotal evidence suggests that this DOES NOT WORK with 5800H/5600H. TLDR: Undervolting is a feature of unlocked CPUs. A place for everything NVIDIA, come talk about news, drivers, rumors, GPUs, the industry, show-off your build and more. Up it by 25 until you hit a safe undervolt and it no longer crashes the game. You'd be using less energy by backing off the CO a little bit than to keep the processor at a minimum 30% always. Undervolting is a process which reduces the excess "voltage" given to the CPU using a software. Come and join us today! I would recommend reading that and watching a throttlestop tutorial. So now I have to try to get similar results in the BIOS, but it simply seems impossible. There really isn't much headroom as these processors are very powerful out of the box. Take notes somewhere so you know what voltage your CPU needs to be stable at each step. That leaves me with the BIOS option. It is like overclocking but instead of maximizing performance you are minimizing the power consumption and therefore the heat generation. Rest assured na din ako na safe ito. 8 cpu cache on my 7300HQ But my main issue was power throttling, which can also be fixed with throttlestop. 130v Temp : was = 92C now=75C (on stress test) Note that i have only the stock cooler Note 2: the pc didn’t crash It complaints about not having undervolting protection enabled (if I enable it I guess it will work for overclocking but not for undervolting). 125 volt offset. So the safest thing to do is find the lowest voltage your cpu can run at the clock you want. Please feel free to correct/expand for the benefit of anybody stumbling upon this in the future. Reddit India bikes lovers gather here. And for reference if you undervolt too much it will just crash and revert to stock settings on next reboot. I like to play on my laptop everyday for a few hours. I am currently running a 19 votes, 27 comments. Voltage doesn't affect performance, it changes the parameters at which a CPU is stable. It's not clear to me why you would undervolt the CPU when mining. The undervolting options (offsets) are still present in BIOS, but require enabling the OverClocking Feature in order to work properly. Sure you can also get fans and such, but fans + undervolt will still be cooler than just fans. On a Rx 580 you may get more value undervolting a little and then trying an OC. I'm quite pleased with how much the temperatures dropped while the performance held up, or improved. "I was also wondering if updating the BIOS on the motherboard would be any difference as well, does it affect undervolting performance with a BIOS update?" No idea on whether it affects undervolting on this particular motherboard. If I specify the 40mV negative voltage offset, the CPU switches to a very weird safe-mode. Test with cinebench r23 multicore, for stability. 050volts increments to start with. I have been experiencing some high temperatures with my i7-8750H (spiking at 95ºC while gaming) so I decided to ask for opinions and a lot of people advised me to undervolt the CPU. (CPUZ) I ran the tests multiple times to confirm the results. Can undervolting at a specific core clock speed damage graphics card? Skip to main content. When gaming both my gpu and cpu get to around 85 degrees C. Log In / Sign Up; Advertise on Reddit; Another thing you can do to lower the CPU temps is undervolting. My XFX RX6900XT was originally on a water block, in addition, I use eight Peltier modules to cool the CPU and GPU circuit. Please use our Discord server instead of supporting a company that Limiting Max Processor State disables Turbo Boost and restricts the CPU to whatever percentage of the base clock. Set everything to auto except for the "Thermal throttle limit". but it's always a range and you won't know how much your specific silicon can handle until you hit the threshold. You will have to test your own limits. The thing is: undervolting (or really, finding the sweetspot voltage) is a time-consuming matter to do correctly. Installation: Begin undervolting by downloading and installing software such as ‘intel-undervolt’ from online repositories. I mostly play Apex Legends and I do get frame drops. Undervolting, however, is well worth learning to do. Generally from a crashing voltage you should go 2 notches above for the sake of stability. I’m thinking of undervolting, is it a good move ? Locked post. My understanding is the OLED doesn't really benefit from undervolting much for battery life the way the original LCD model did, so I'm mainly interested in reducing temps a bit. Other users have been kind enough to jump straight to testing those higher undervolt values, it's good info to have. Simply go to cpu overclocking menu. Okay I see. The CPU should be largely idle when you mine. Hello everyone! The AMD APU Tuning Utility team have recently released a build of AATU (found here) that allows the manipulation of the V/F curve for 5900HX CPUs, in a similar fashion to the desktop 5000-Series Curve Optimizer (0 to -30 max limit). Awesome! I got a better Cinevench score and my temps were much better! And games were smoother. Is this temp safe for my laptop? Or will it damage my laptop? I have looked at undervolting to cool my cpu a little bit. Throttlestop is an app used for undervolting and other CPU tweaking features However, if your laptop has a 10th gen i7, Intel has locked undervolting due to a vulnerability called Plundervolt and it depends on the laptop manufacturers to give the Get the Reddit app Scan this QR code to download the app now. And the CPU on it has peaked on 90 degrees. Reply reply The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Lower the CPU voltage by 10, load a CPU heavy game like cyberpunk. I had a question for you all and I was wondering if undervolting is a safe method as I hear a lot about it. Undervolting will lead to lower thermals It is safe to undervolt. Those parameters by being increased they decrease the chip's life by increasing electromigration inside the CPU itself, meaning And many people have had no issues with undervolting for years. The downsides are well, it takes a little bit of time and effort to do it, and it could be a little frustrating figuring out how little voltage your CPU and GPU can handle and still be stable. don't worry, it's safe. It used to go over 80 with turbo on. So i found out a way to reduce the temp which is undervolting it but im not sure if its safe to do. So no, it is not the same thing. The one difference is if you allow the cpu to down clock at idle the more you undervolt the more chance you can run into idle stability issues from low voltage. My CPU doesnt appear to be thermal throttling so I am not sure of the reason for this behavior. Prime95 is a harder workload than any modern CPU will ever see, so all it proves is that your CPU can be hammered. Indian Bikes Reddit community. Hello everyone. I tried two configurations: (1) Default 45A max current (2) Lowest 20A max current The Is this safe undervolting r5 5600g Hi , i do undervolte for the first time and want to know if this right and stable Cpu :r5 5600g Cpu Ratio : 43 = 4. 9V spreaded across all cores. 080Ghz max with 1. Or I'm undervolting with Precision boost Overdrive I'm getting these errors in an occt low CPU usage. Modern chips will always automatically maintain a safe voltage according to their amperage (without manual overclocking). You shouldn't be doing that if you want to keep as much performance as possible. Now, with a massive undervolting, it finally got a chance. Would anyone who knows much about undervolting specify any risks to undervolting my machine? Thanks to anyone that can help! From discussions / arguments with users both on Reddit and overclock. Now, I'm interested in trying out undervolting and found a guide from this video: How (and why) you should undervolt your GPU - A step by step guide (Deep Learning/Gaming/Mining). Altering clock frequency or voltage may Undervolting is most definitely safe. Speaking for myself, to quell curiosity & know what the limit/undervolting headroom the Cpu on my notebook is capable of. run around for a while, if its stable, no crashes or lag spikes then lower it by 10 again. Is undervolting for cpu safe? Related Topics Gaming Gaming laptop Gaming comments sorted by Best Top New Controversial Q&A Add a Comment. But look out for some factors regarding the Undervolting CPU. After undervolting you must thoroughly stress test the system to make sure it's stable or it can fail on you during important moments. While both undervolting and overclocking aim to optimize CPU performance, they approach it differently. As for undervolting, I also considered that before kaso I didn't have the will and patience to learn it back then tapos naka lock pa ang undervolting for my current model so I had to do extra steps. 999% sure that undervolting and overclocking are actually the same thing in theoretically, but sort of refer to different things in practice. Unfortunately, with B660, the options for undervolting are usually limited, which seems to be a problem for CPUs that are sensitive to undervolting. Go into BIOS and enable PBO. That's the advantage of first doing it in the Intel tuning utility is it's applied after you're in windows, and damage to the CPU doesn't happen with undervolting it just isn't getting enough power to run. i dont do much, Undervolting works just fine on locked CPUs It just depends on how old it is. The better the cooler, the higher the voltage it can allow under load. Undervolting is really one of the best options to lower the temps. Yes, you should definately undervolt. You can slowly knock back the V which will draw less power and also produce less heat. Select voltage mode- offset mode- negative offset-set a negative offset of . If you lower the voltage too much you can make your card unstable where it may display corruption or crash when gaming. Undervolting is a powerful technique to reduce power consumption, heat generation, and noise levels in your system while maintaining or even improving performance. (my motherboard is the asus rog crosshair x670e gene) my curve optimizer results: i got -60 on core 0-6 and core 7 is stable with only -30!!!! if i run a cb r23 multi core test, my score is a little above stock and my cpu only uses a little over 0. It actually does work, before without it the i5-9300h would only do 3. Stable version will have a section called, "CPU Overclocking", click there, It has undervolting Alpha Version(s) have a preset for your CPU, click on performance mode BEFORE undervolting as it allows us to undervolt harder, I was stuck at -10 and got to -25 stable. There are many Undervolting tutorials online. AMD locked overclocking since increasing the voltage can negatively impact the cache. Hopefully this is just safe as changing the I think it depends on your CPU. Only thing happening is you get happy numbers in HWINFO64, but performance tanks. Its safe but you lose performance thats all. I wouldn't do anything about it because playing with GPU voltages isn't something particularly safe. Also, I tried a few runs of Cinebench @ 4 GHz locked, and got about 3650 CPU score, just so you have a comparison from an identical CPU. Cause your just using your present hardware at like 80 to 90 percent capacity. My current Voltage offsets are -160mv for cpu core/cache & -50mv for the iGPU - and here are screenshots of both my FIVR screen and Throttlestop readout midway through some Cinebench loops. g most intel laptops have the self cooling ability unlike AMD laptops which tend to heat up allot , I mostly play games on laptops so what I learned was that undervolting Ryzen cpus is much better and helpful , for Intel if its like an i7 or i9 running on charger and around 60% and above consumption then I recommend To me, the word "undervolting" only make sense when you are trying to lower voltage offset in a mobile/locked CPU, or if you ran into thermal throttling problem, and would like to fine tune your power budget in another TDP package. Undervolting doesn't usually reduce performance, it reduces stability at a given clock speed. I was a gaming laptop user until recently. They say it takes low power, so there's less stress on CPU and the temp stays down as a result. It's mainly for temperature because this CPU is known to be hot. Safe_Inspection69 • Thanks I did Win 11 with same cpu, yet no undervolting. 50GHz from the Nitro 5 AN515-55. But I did notice my CPU cores were always running at the max (it could) 4. Share I’m making this post in hopes that it will help other 7800X3D owners (current and prospective). Reply reply Civil you can undervolt your CPU aswell without any performance loss, lowered cpu temps by like 15c, so give that a try I have a laptop with Ryzen 5700U. Overclocking or too much current on the other hand is something you have to be a little Intel XTU is a powerful piece of software for undervolting or overclocking, but it can be daunting if you don’t understand the myriad options presented to you. On my older Omen 17 from 2018 with 7th gen Core Core i7, I have 'Overclock' option and not Undervolt. Honestly, you won't tell a difference if you tried to squeeze out more performance. I'm weighing in towards go back to 1. Log In / Sign Up; single channel and hd620 I noticed at lowest resolution and 50% render scale my gpu is at 60ish percent usage whereas cpu is working a lot, Is undervolting safe? Undervolting my 5800x3D got me pretty good gains in every regard. Undervolting allows a CPU to run cooler because less voltage. ☠️ What's some good software for undervolting the CPU and IGPU? Currently using Intel XTU with some cheesy scheduled task, The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Is undervolting safe . Post latest news, reviews, opinions, pics, etc here. So does anyone have tips in regards to this? These are my specs: CPU - Intel i5-8300H GPU - NVIDIA GTX 1050i Ram 8gb Process of Undervolting. I personally don't undervolt because my CPU (in an Asus Rog Strix B660-I) does not seem to be able to handle undervolting without the computer freezing while loading into windows. 6mv is safe and gives me the best performance/cooling, but your system could be -25, -45. Please use our Discord server instead of supporting a company that acts against its users Would undervolting cause any problem in the future for my cpu? I have heard of things of clock stretching, but I don't know if my cpu is doing it at my current voltage. What people are calling "undervolting" on GPUs is actually setting a voltage cap, and should be referred to as overclocking with a voltage cap, or at least simply calling it voltage-capping. I didnt build my pc yet just want to know if theres a safe way to reduce the temp of my cpu if i got in high temp. Hi, in the picture is my laptop specs. Get the Reddit app Scan this QR code to download the app now. Photo of the system. Intel has also disabled undervolting on 10th-gen CPUs in response to a vulnerability called “PlunderVolt”. Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. Next, I set a custom profile and bumped the gpu clocks down about 100mhz from the recorded value, same with memory clocks, and bumped the voltage by No, undervolting is overclocking, as you are reducing the voltage for a given frequency; the same thing as increasing the frequency for a given voltage. Undervolting is the process of reducing the voltage your GPU has access to. I installed mprime to really pin CPU, but I'm realizing The CPU will always boost to the highest allowed temperature and/or power (whatever comes first). But you might occasionally get stability issues. That said, mining is a waste of power motivated by greed, has caused quite a bit of trouble in the GPU market, and is justifiably frowned upon. Im planning to undervolting it with a negative offset of 0. And if you got decent silicon, your boost clocks will actually end up higher than stock. Conclusively, the temps never reach more than 75 degrees Celsius no matter what I do, even combined load on CPU and GPU like gaming. Therefore, since windows was up, it got downed so fast that no security precautions could be taken by the OS, leaving it in a weird state that made it struggle to Undervolting on laptops is mostly beneficial on the CPU. I’m currently undervolting my CPU using PBO 2 in order to lower temps but have had no luck. There are two ways to adjust the voltage of a CPU. Hello, I am not a professional or anything about PC's, but I know plenty of stuff about them. I have a Ryzen 5 3600 that runs kinda hot and I am thinking about undervolting since I've seen it doesn't affect performance in a noticeable way, specially if the CPU is new. Due to how modern silicon works, if a CPU has more thermal headroom and effectively more power available, it will be able to boost higher and for longer. The reason I recommend Quake 2 It's typically not worth the time and the effort (it takes hours to really get undervolting + stability dialed in) unless your CPU is actually throttling itself to stay within designed However, manufacturers usually go a little further than necessary to ensure reliability on bad silicon lottery chips, so there's almost always a little room for undervolting with While undervolting is generally safe, there is still a risk of damaging your computer by accidentally overvolting it or causing other unforeseen issues, such as lost If you undervolt, you will get lower temperatures, and there's a point that if you put too much voltage will reduce the lifespan of the CPU, so if you undervolt your CPU Yes, you can still undervolt more but if your CPU for some reason is able to do - 30 all core, going even further with vCore Offset may throw the system to unstable levels. But undervolting got me higher clocks, lower temps and power draw, and with no loss to performance. If you wanna set it to default, On average you'll be decreasing your CPU life span rather than just letting it boost on occasion. Its also really easy and safe as long as you do it in small increments, if you do it Get app Get the Reddit app Log In Log in to Reddit. This lowers power draw and thus, temperature. Can undervolting at a specific core clock speed damage graphics If it's not working, try start windows in safe mode and Uninstall msi afterburner. This is without undervolting at all. Or check it out in the app stores Should I undervolt my cpu? Discussion As I am getting high temps, I tried repasting but it didn’t help. I got a pretty good reduction in temperatures, the cpu rarely goes over 70. Your undervolt is too aggressive - decrease your undervolt until it's stable. Just undervolting has no impact on cache performance. 0ghz with the temps at 85-90 sometimes 93 degrees with a max cpu power of 48 watts, with a cinebench r20 score going as far as 2007. Safe? Yes. Old thread, I know, but I'd just like to mention I finally tried it out when Valve introduced this feature officially (and with a safe way to restore if you mess up!). Its a lot of hassle both on CPU and GPU, but you can lower temps on the CPU, which means you gain performance by throttling less and boosting longer. By the end of this article, you’ll have a better understanding of the pros and cons of undervolting and whether it’s a suitable option for your specific needs. It's almost like a Undervolting your CPU, when done cautiously and with an understanding of your specific CPU’s capabilities, is generally a safe practice. Just a question as I am interested in undervolting my 5900x to -30 to achieve better temps. By being aware of the potential risks and taking the necessary precautions, you can avoid causing damage to your CPU over time and enjoy the benefits of Problem is, even then does the card boost as it does, so I'd like to limit the heat it produces via undervolting and fan tuning. Log In / Sign Up; Curve Optimizer undervolting is the way forward on Zen3 and 4. I lowered the wattage and changed the max thermal to 8 You may be lucky enough to have a desktop to laptop CPU or GPU that happens to run well on lower voltages than it’s supposed to. I undervolted my CPU to 1. Is it safe to assume I need to add voltage back and decrease the offset? Help Request undervolting won't damage components and will very likely cause components to become unstable. Is there a better way to undervolt the CPU? P. I also hear about associated risks, and I honestly want to avoid that as much as I can. Hi, my lenovo y530 sometimes do a peak on temps while gaming, 96° degrees , i am thinking undervolting the cpu for get a better temps, an i wonder what temps are the best for the cpu, trying to maxime the healt of the cpu. 2. When you undervolt a CPU or GPU you're reducing that pressure, which has an effect on the energy available for that processor to work. One thing you could test is to keep PBO2 on, but set negative Fmax offset. Wondering if it's generally safe to do a -0. Actually no need to do all these steps. For AMD But it is actually super easy and safe to put on a light overclock and found a surprisingly big difference in-game. Is undervolting your CPU safe? Is it? Related Topics Gaming Gaming laptop Gaming comments sorted by Best Top New Controversial Q&A Add a Comment. In fact undervolting is protecting your cpu from damage due to heating. Are there any risks to undervolting a GPU? Help Request - GPU CPU temperature This subreddit has been taken private from June12 in support of the strike on reddit to protest the upcoming changes to the pricing structure for Undervolting is something you should do in general even if you don't want an overclock, less noise, less heat, and you save a bit of money on electricity. no CPU is going to do that type of calculations IRL, Aida64 stress test is more realistic Gamer nexus did video on undervolting. When you're doing the GPU clock you want to look for flashing pixels or Undervolting too much is harmful in the sense your computer isn't getting enough voltage supple and can lead to crashes. The following is a summary of two weeks worth of testing/benchmark using AMD’s Precision Boost Overdrive (PBO) and Curve Optimizer (CO). 325v now 1. ADMIN MOD Undervolting+lower cpu state is Is undervolting safe? It’s completely safe and prevent cpu throttling issues on heavy loads Note: Reddit is dying due to terrible leadership from CEO /u/spez. Undervolting can help reduce fan noise and power consumption if that is one's goal. as long as the temps are well within reason, there is 19 votes, 27 comments. My own results of applying an undervolt using PBO curve optimizer (no other PBO settings) actually showed a slight decrease in both single core and multi core performance. I myself undervolted the CPU to around 1. At a most likely detrimental cost. Under low load, if all your cpu needs is something like 3ghz, then it will probably be using less voltage. This is widely used as a cooling solution and in my opinion more effective than any other cooling solution available (thermal paste, cooling pad, etc) at NO cost. Please use our Discord server instead of supporting a company that acts against its users and unpaid moderators. My board only has a setting for a fixed offset, and does not have adaptive offset. With everything on default I can maintain a good 4. This is where it gets tricky because you want to decrease small increments to figure out what the limit is on your CPU's voltage. Motorbikes related posts here. Log In / Sign Up; Is throttlestop safe for undervolting. Custom water loops and AIO(360mm or 420mm) fare a bit better. 5v is safe. If you're undervolting the whole point is to try to save energy, lower fan nosie, and have a cooler PC. I want to know whether it is safe to undervolt the CPU and keep it around 4 Ghz as I did without causing any damage to the CPU and other components on the Motherboard. Expand user menu Open settings menu. I'm 99. Stable? I doubt it. So you have to check. So at the same performance you indeed use less power, and as a result you also generate less heat. 1-2 Mhz the max my Ryzen CPU can go. Is this method safe and does anybody who has a similar laptop/specs tried undervolting? I would like some insight and advice on this before I try Undervolt the CPU for sure. 0075. After reading this article thoroughly, I am confident that you have got your answers, if undervolting your CPU is safe or View community ranking In the Top 1% of largest communities on Reddit. And, after undervolting, a power limit will be even more effective in that the CPU should be able to offer more performance at the same (for example) 125w limit. Super happy about it Adding (or “maintaining”) power limits will reduce power draw and heat output, however it will also reduce performance. The CPU goes with its clock speeds up to 3. Even a -5mV undervolt can be the difference between getting constant BSOD and getting none. This MAY allow the CPU to increase its boost clocks - depending on hits voltage:frequency curve. I know it's supposed to be safe even at 95 Celcius, as long as it does not reach 100 Celcius, but it can affect other parts in the laptop in the long term, so I really try to not let it Eventhough my CPU can easily do 2000Mhz FCLK stable, actually using it tanks my clocks. Then increase voltage until it's stable at the new speed. Is it safe to keep a CPU undervolted permanently - yes, definitely. The Intel itself says that it is bad. Worse case scenario is BSOD and restart. Doesn't matter if I play with the CPU Lite Load modes or the Offset or the adaptative offset. Then start to increase the frequency and repeat the cycle. However, what I have done was to turn off the turbo boost which lowers the temperature but also the performance. Because it's safe, that's why. As long as the CPU doesn't become unstable while you do whatever it is you do with your PC all is good. The only risk that you run in undervolting is an unstable system because you are in effect overclocking the CPU for that particular voltage. I managed to get -250mv cpu -132. ; Configuration: Check your CPU’s current power usage by reviewing its voltage settings. Should I? If so, how? Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. Based on what I've been told (shouted at by) by X3D users. I want to keep things simple. It can result in reduced Follow our step-by-step guide to undervolt your CPU in the BIOS. Undervolting the GPU makes more sense. its absolutely safe as long as temps don't reach a critical level of 100C +. But do have doubt whether it is actually risk free. 32V when using Cinebench R20 Should I do something in The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, Is Undervolting R5 2600 Safe? So I started undervolting this week and spent a lot of time thinking about this. Yes, just don The Reddit community widely recommended undervolting, a tip echoed by reputable YouTubers like JayzTwoCents. Cars related discussion is not allowed And your core clock is the gate that allows it to flow. Is undervolting safe? The CPU currently runs at base clock only and the temp never goes beyond 75C (with cooler booster enabled), even at intense activities. Can't say too much about game performance yet but wow the thing is definitely a lot more quiet! Is there any hardware damage that can be done my undervolting? also if i undervolt too low and crash how can i restore my voltage to default. Note: Reddit is dying due to terrible leadership from CEO /u/spez. I am a completely noob about undervolting, that's why I came here to ask for the risks of it. Well you and I have Dual tower air coolers. It decreases power consumption, lowers temperatures, and improves performance by reducing CPU voltages. Log In / Sign Up; Advertise on Reddit; Shop Collectible Avatars; Get What is the average temperature of your CPU while doing basic web surfing/right Whatever voltage the CPU is actually running is safe at stock/PBO configuration because it's determined by the CPU's own Silicon Fitness (FIT). Undervolting isn't possible on Ryzen CPUs. If you reach a stable cpu core+cache, you can undervolt the core alone even further. So far I've been testing first by using the built in Throttlestop bench, then with some general computer usage & browsing, some sleep/wake cycles, and then The pros are that it uses less energy, produces less heat and noise, and can make your components last longer. It's easy to do, and its literally free temperature reduction. So it is safe to undervolting Your CPU. r/thinkpad. 4M subscribers in the buildapc community. How to decrease CPU idle temp with undervolting? Help Request - CPU I had trouble keeping my CPU (12600k) cool under load (gaming) at it was hitting 100, wasn't sure about the problem so for now went into the BIOS (strix z690) and applied adaptive voltage to every performance core, minus 0. But you may have more luck with your ASRock board or with your CPU. So far, I'm getting a stable undervolt @ 85 °C average / 92 °C max with a 30 mins Cinebench R23 Is undervolting the CPU safe? Undervolting your CPU is usually safe. I've tried cleaning the vents and fans and also changing the thermal paste but it's given me no change in the temps. Now yes, you will get better battery life out of a newer processor, but that wouldn’t be a reason to upgrade for me. A little outdated photo, I redid the cooling circuit before thermal insulation, changed cpu waterblock from ek by heatkiller. I'm using OCCT CPU test Before undervolting, it can not reach the max frequency because it throttles. I have not done enough testing because i don't know if it's safe. S. Undervolting will make it use less power and run cooler and quieter. Come and join us today! Members Online. If you go too low with the voltage it will make the system unstable so you have to find out how far you can undervolt your chip. I set the TDP to 15W. The best of it is no longer need to turn on the expensive cooling pad I purchased even for the single stress test as I never saw thermal throttle or power throttle. The lower, the cooler your CPU will go. Should I be changing any other voltage offsets, which include (as named in the XTU settings): the processor cache, the efficient cores cache, the processor graphics, the processor graphics media, and the system agent voltage offsets? And there is also a section with a block of "per point" voltage offset settings. So I've been meaning to ask this question for some time. 4GHz on all cores, but even with a mild fclk increase to e. https: The CPU temperature hits 98°C and the GPU temperature hits 94°C. Of course it's possible to undervolt GPUs using MSI Afterburner's voltage curve and I've done it before, but there's always the chance Nvidia Optimus messes with it and either disables it or makes it unstable since it stops recognizing the GPU every time it turns off and switches to iGPU. OCCT is an excellent stability test. In either case you are unlikely to notice an actual difference in lifespan unless you have insufficient cooling and extreme voltages. Undervolting is a way to tune your CPU. How to Undervolt Your Laptop CPU With ThrottleStop While you can adjust voltages on your laptop a few different ways, the easiest method for Intel-powered machines is with ThrottleStop. Is overclocking and undervolting a thing for gaming laptops? Tech Support I would love to know this as I'm currently using UXTU to achieve the -16 undervolt on the CPU Reddit API protest. After I found a really good tutorial on this particular CPU from Bob of All Trades regarding ThrottleStop, I decided to try and use it myself. It's so much easier than memory overclocking which can lead to data corruption without any telltale signs. Ideally, this aims to maintain performance relatively close to stock settings whilst I see that you want to know if undervolting is safe for your Intel® Core™ i9-13900K Processor, I will be happy to help you. This is because amperage affects whether or not voltage will damage your cpu. (🇮🇳-🏍️) Place for all Indian riders to discuss news, reviews and motorcycle trips. I tried the Ryzen Controller software. Testing and Adjustment: Test for stability after 6. tried the same settings on my Pro 7i and the results are AMAZING!!!! Temp always below 85 C and few Cinebench stresstest runs and the scores are consistently above 30k. I have a locked cpu, i5 13500 but can do undervolting, did a -0. Undervolting = making the CPU run below stock speeds / run at lower than stock voltages. The settings are old, but definitely working for my case, they are fully stable. The goal of “undervolting” is to maintain the same performance at a lower power draw, but a chip’s ability to do this will vary, and at some point instead of lower power draw, you’ll start adding instability. But by the i'm glad i made the adjustment i feel safer (not personally with my cpu lasting as long as it should. This setting doesn't make my GPU degradation et all. yamii0 • helios 300 • Additional comment I think, the same is true for Alienware systems using the same CPU. Basically all CPUs have extra voltage to compensate for the silicon lottery and guarantee consistent performance off the assembly line. However, undervolting is safer than overclocking as it lessens the pressure on the CPU. Throttlestop doesn't seems to work with my current PC either (Core Voltage options are all greyed out). I put my MHz to the 4. Use Core Cycler to fine tune. Log In / Sign Up; That’s a great cpu for undervolting. 9 GHz which is insane indeed! But yeah, undervolting can save you from this hassle with minimal performance loss and thus I'd recommend that instead going my route. Undervolting is pretty safe, yes - certainly far safer than the reverse. Undervolting will cause stability issues at transient power stages - when voltage fluctuations between idle and high and vice versa. Yes, undervolting improves the overall lifespan of all laptops, improved thermals and less power draw both helps in extended battery life and health of components. Q: Is undervolting my laptop’s CPU safe? A: Undervolting is generally safe, reducing CPU voltage to lower heat and energy consumption. Reply reply Yes, it will have less performance but you don't risk the lifespan of the cpu at 95°. Undervolting and OCing the GPU gives better temps and higher usable clocks sometimes even extra room to OC the VRAM too. , 4. Or there’s the method of overclocking by undervolting. 15v What "damages" a CPU is by increasing its operating voltage, frequency and temperature. If you are looking for ways to reduce the power consumption and heat, you may want to look into undervolting the CPU. When undervolting, you click on - Negative, and any number between 1 and 30. The same principles applies where you need to balance the voltage and clock speed up against the cooling capacity and stability of the CPU. Adjust these in the configuration file on your computer. Reduce it slowly and run games for a half hour or so you can make sure it won't crash you. FIT determines safe voltages based on current draw and more importantly temperature. UV is safe, just do it right. Kealvyn • Additional comment actions. After you get the I recommend also undervolting the SOC Voltage until you get the lowest stable SOC Voltage. Or Is Throttlestop undervolting safe? I recently watched a couple of tutorials, and read some threads about undervolting my CPU, i followed one tutorial and set Zen 3 gets worse general performance, and instability, from undervolting. i tried undervolting my cpu again, and i got some insane results. Since there is a fair amount of natural variation to what voltage a processor needs to run at a given clock frequency, you can sometimes get away with it. Is it safe for me to put the maximum processor state of my laptop at 50%. If it crashes I'll just drop all the cores to -25 because now I know the CPU is relatively stable at -30 or close to it. The main risk with undervolting is system stability, ie system crashes but is otherwise fine. This effort seemed successful; my CPU stabilized, and crashes ceased. I would say when CPU below 85 Celcius is nothing to worry about. You can set this to any temperature you feel comfortable with but I believe 90-95c is to be considered safe with your cpu. A successful stable overclocking should not require further undervolting. But under higher loads, the cpu will still be asking for more volts and therefore, with the negative offset, it will be able to hit higher I've watched some undervolting tutorials on YouTube but r/buildapc A chip A close button. That is not to say that it can't be done wrong, though. Is undervolting safe? I’m tired of 90ºc on my cpu. The idea behind undervolting is to find the optimal minimum If the AC tells the CPU it should expect "x" Vdroop under load, while the LLC allows for "x+5" Vdroop under load, then the CPU effectively gets more undervolted the Undervolting is safe. I agree if you don't care about finding the perfect undervolt then you can just leave it and it's probably fine depending on your cooler but as far as I know playing with undervolts is completely safe the only thing you risk is as you said instability which you can fix by changing it back to stock if needed. 4 or 5 years Note: Reddit is dying due to terrible leadership from CEO /u/spez. New comments cannot be posted. (Of To be clear, I'm not saying Cinebench is going to be my stability test. Increasing it allows higher total wattage drawn and increases heat, which lowers the temperature ceiling at which your CPU is stable at a given frequency. g. The advantage of over voltage is your cpu will run faster. View community ranking In the Top 1% of largest communities on Reddit. Undervolting lowers the voltage use given a certain frequency. If you're overclocking in 2023, looking for meaningful performance gains, you're looking in the wrong place. For example, a 7800X3D will only ever be able to hit its 5050Mhz boost clock. I'm sorry I am quite new to overclocking and undervolting. Think of it less as undervolting/OCing and more as optimising the HP Omen 15 2020 | i7 10750h + 2060 | CPU Undervolting & GPU Overclocking & Benchmarking I'm trying to find some settings to reach 7 hrs on battery mode which I saw from another reddit poster with the same I've found online that it just sets the max current the CPU can draw. Pero anyways, I'll try this in the future :D Anyways, my CPU is i5-10300H 2. Your CPU has a predefined core clock-core voltage curve which is for the most part extremely generous in terms of voltage. This Subreddit is community run and does not represent NVIDIA in any capacity unless specified. 4ghz all core Offset voltage : was= 1. But mostly there is no such know damage that can void your warranty. Overclocking increases the clock speed, which can lead to more heat and higher energy consumption. But i feel like I'm not using my CPU at its full potential! I heard about Undervolting before. For me the max stable undervolt was -25. I have used throttlestop on my 7 years old laptop too, some options where hidden as it doesn’t turbo but undervolting cpu power draw option was still there and worked. A CPU will only ever hit its imposed boost clocks per their product page. Reply This happened to me too recently, first time I install the CPU back in the socket it will not boot with more than 1 ram in. 1 MHz even idle. As a result, you may see a lower voltage, an improvement on the CPU frequency, and a thermal throttling CPU. Embracing this advice, I adjusted my core ratios to 55x and carefully tuned my undervolt over several weeks. 7V TL;DR: I undervolted my cpu through PBO2, I got the same max clockspeed across all cores but got a lower score in Cinebench R23 So I found a video on youtube that claimed that undervolting my Ryzen 5600x would give me free performance and decrease my temps by 10-20 degrees Celsius. I've had great success doing this while I had my 5700XT, where the voltage you entered in Wattman would Even for those of you who have been using Armoury Crate for a while and haven't really thought about switching, you may find some new useful information from this video! Or for those who just don't know Armoury Crate very well either, I go over lots of things such as the different power plans, fan curves, undervolting, cpu turbo boost, and more! I'm a noob and want to decrease my temps ☺️ I don't know if undervolting is u should change the value of both. If it is power savings you seek have a look at the CPU PPT setting. If it's not working, try start windows in safe mode and Uninstall msi afterburner. If it is too low it simply crashes and thats it. on the hardware level undervolting is perfectly safe because it will never damage the hardware but on the software level you may experience blue screens when working and corrupted files due to cpu errors, which may not be safe if you have important working documents stored on your laptop. Prime95 is great if you want to nuke the CPU and make sure it'll be stable no matter what but 90% of the time prime stable is overkill. 2 V keeping the cores at 4 GHz and noticed a massive temperature drop while gaming. It opens up possibilities for using powerful GPUs in compact cases and can contribute to a more eco-friendly and cost-effective computing experience. It is a nice easy way to get a couple more percent battery life if your deck can handle it. I recently laid my old i7 920 cpu to rest after a faithful 10+ years of service having been OCed from 2,63GHz to 4Ghz. AATU has a new section meant for cpu undervolting. . Advertisement View community ranking In the Top 1% of largest communities on Reddit. 684V on a Ryzen 7 1700 the SOC Power Usage decreased to using only 4 WATTS and the CPU PPT Power Usage when idle decreased to using only 9 WATTS. New here on reddit! My question is, how safe is to run the gpu with the "curve" I have set in afterburner and should I be worried about heavy gpu degreadation? This extreme undervolting is fine for daily. also benchmarks should not by singly trusted to ensure stability, you can be rock stable on benchmarks and still crash from regular browsing or opening a specific application but this can also be true the other way around as well, testing stability should mostly be done passively as you For some people it works okay, others it causes instability. Undervolting should not affect performance at all. 5 ghz with 100 degrees but so far with this configuration -160 core, and -170 cache it does 3. In the past I used Throttlestop for undervolting, it worked until Intel decided to kill it with the Plundervolt fix. From my point of view it depends for e. Undervolting for temperature or power savings is a more legitimate reason to me than electro-transmigration. Undervolting is the art of tweaking and testing over and over to see a slight reduction in power draw and temps. I recommend that everyone learns to undervolt at least their GPU. Undervolt the CPU for sure. Good luck and happy undervolting. 85 degrees celsius is still in the safe zone of temps With my 5700xt, I got the best quick and easy results by auto overclocking recording the results, auto over locking memory and recording results, then auto undervolting and recording results. I wasn't aware there were significant drawbacks to undervolting, the impression i got was that it was safe to do at a minimal level. Undervolting reduced my temps enough to allow my cpu to be full power forever Is It Safe? Messing with a CPU’s energy consumption in BIOS can be intimidating for many. If you're pushing your voltage to high without it using it it'll cause unneeded wear on your cpu. We don’t have enough data to say what undervolt the OLED SOC can typically handle, but based on LCD reports I would say 20-30 is the “safe” undervolt, not 50. The only thing you have to do is find a stable undervolt. Kindly advice. It isn't the same as overclocking, you aren't pushing a limit or surpassing it. In addition, the undervolted CPU seemed more inconsistent with the results. But also that is a 'HK' CPU. So I have started using Ryzen controller and set the CPU temp limit to 74 degree Celsius, the TDP to 45w because I got a R7 4800H CPU(basically more than 45 watts does nothing in H model's) and the short boost duration to 54 W(54w enables turbo apparently). How Is Undervolting Done? TechPowerUp. net I would say that; -30 all core on the 5800X3D whilst remaining stable is very common. 2V but I had to change my MHz as well there wasnt an auto button. The more cores are active, the lower the max turbo boost is. So if you only lower the voltage with Curve Optimizer, all that will happen is that your CPU will boost higher and achieve higher performance, but it will still generally run just as hot because it's allowing itself to boost higher. This thing works in the form of a curve and it has decreased my temps while raising my scores on cinebench. I *highly* suggest using a software tool that modifies the EIST/CnQ voltage tables instead of setting a Vcore in the BIOS. That's cool and all. As long as you are not manually over clocked, up to 1. Intel's Turbo boost works with turbo ratios based on number of simulatenously active cores. 5GHz turbo is probably just for 1&2 active CPU cores. There are better stress tests. g 1800, these clocks can drop all the way down to 4. So don't be part of the problem. Undervolting and reducing the Turbo Ratios in Throttlestop is by the superior way of reducing temperatures by a long shot. None of this damages the card and can be reset. That's totally safe. All things related to automobiles that move on two wheels. I'll undervolt soon, I'm scared as hell to do it cuz I'm really not techy as well. 35 volts because that's what AMD recommends. Increase power limit, increase clock. This will allow PBO to work it´s magic, but within the temperature range you have set. You can't lose performance if you're running at the same clock speed. So I wanted try undervolting. I have mine set at 90c. 5ghz). If you want to limit your CPU to 60W for example you can set PPT to 60W and your CPU will limit itself to that power target. If you undervolt too far, your system will lock up and you'll need to restart. This feature was blocked in the recent Intel microcode update, distributed with new BIOS versions. I just started undervolting my GTX 1650 Super, and I wanna know if there is a such thing as "wrongly done undervolting" that could damage my GPU in long-term. Some say starting high is better but I have an ASUS Rog Strix G18 with Intel Core i9-13980HX CPU and am using ThrottleStop to undervolt it. GPU1 No Load Limit is self Hi guys. I'm undervolting at -30 for CPU and GPU and -50 for the SoC. Maximize efficiency, reduce heat, and boost your computer's power. Looking at guides online the writers all say its "generally safe" but don't specify any risks involved. Log In / Sign Some question about I7 14700k undervolting and safe operation temperature The intention to do this because i m a heavy cpu and gpu user as my job required to do a lot of heavy 3D rendering and simulation but i m nt sure i m Undervolting means changing your CPU/GPU curve to make it run at a lower voltage for a given clock speed. Modern CPUs are just fine with half-decent cooling in place. Stable technically just means "doesn't crash in the workloads you make the CPU perform". Undervolting the SOC Voltage really helped Get app Get the Reddit app Log In Log in to Reddit. More than safe since it lowers power draw for same clock speeds and hence prolongs the life of GPUs. This is just a very, very basic and general guide to the steps I took to undervolt and underclock my CPU to reign in the thermals. So, traditional undervolting does not work. So if R is a constant, and you reduce V, you also reduce I, and as power (W) is V * I (or I 2 * R), the dissipated power also goes down - which is the objective. 9-4. Limiting power DOES affect performance, even if it’s to a smaller degree than the power cut might lead you to believe. 20 mv undervolt and just so far so good. The CPU already manages power/performance more optimal than any motherboard by itself. Considering that your cpu is only 20% than the CPU I use to game every single day, you will most likely be fine, depending on your need. Can undervolting damage my CPU? Help Need help with undervolting my CPU. As we all know, laptop CPUs usually come with locked voltage. Now for me -100. With the SOC Voltage undervolted to 0. Note that lower voltage may cause system instability (crashes, stutters, or freezes), but it will not damage We’ll also guide whether undervolting is safe and how to approach it cautiously to ensure the long-term health and reliability of your graphics card. This is exactly what happens to me. If you undervolt the CPU it keeps the temperature lower and the CPU can therefore clock higher. I like to use a combination of A64 (cpu+fpu+cache), occt, XTU, Cinebench, and if Overclocking = making the CPU run at a faster than stock speed (e. This What is undervolting? This lower heat can also mean better thermal performance for your other surrounding components, such as the CPU. Expand user Different Undervolting methods for CPU - safe to do multiple different different For Ryzen 7 5800x - Sorry if v obvious ust want to be sure, I've seen there a few methods to undervolting the CPU including: Per Core or All Core negative on curve optimiser in BIOS As the temperature of our CPU rises, the CPU will lower its core clock which in turn lowers the voltage it needs to maintain that core clock. 3v can be dangerous over time. You can specify Wattage there. Just make sure you're used something more stressful than Cinebench (a very easy test to pass) to make sure it's actually stable. Reddit is dying due to terrible leadership from CEO /u/spez. The difference is just whether you have V as the x axis or freq as the X axis. However, it requires Undervolting both cpu and gpu is safe. Overclocking using Adrenalin is easy enough as is, so I personally find it better to just do it the manual way. and relatively safe. This problem may have occured because you went too hard too soon on your undervolting, resulting in a big crash because CPU didn't support that reduced voltage and was too unstable. comments. Or check but I'm new to 13th gen and undervolting in general, so I was hoping to hear from others with more experience about where cache offset should be. Most of the time you will lose little to no performance. So if you don't mind fiddling with it a bit, then there's no It complaints about not having undervolting protection enabled (if I enable it I guess it will work for overclocking but not for undervolting). This is what a PSU does, but a CPU is not a PSU, and the objective of undervolting is to reduce power usage in the CPU (which is dissipated as waste heat). if manufacturers would set their voltages lower, they would have a lot more rma recalls. All you're doing is telling your cpu to try hitting it's frequency curve at a lower voltage. Undervolting was a common way for users to get more performance out of their laptop CPUs. Get app Get the Reddit app Log In Log in to Reddit. You turned the voltage down, this lowered power at a given frequency, so you can get more performance in the same power envelope. Thanks everyone the issue has been resolved I opened advanced bios using rt shift+rt ctrl+lt alt+f2 and went to power and performance > cpu power management controls > cpu lock configuration > cpu overclock(its enabled by default set it to disabled) Wait for the windows to boot and use throttlestop to undervolt. This way the CPU boosts lower this is so beyond my paygrade i just want to keep the pocesor safe and lower the temps PLEASE Please help me to lighten up the situation and guide me on how to undervolt my CPU in the right way, I am really clueless I Disable undervolt protection from bios ( it is under Advanced , AI Tweaker , Tweaker paradise ) Disable Intel Virtualisation Technology ( should be under Advanced , CPU management ) After disabling these 2 , save and exit bios , pc will reboot and you will be able to undervolt from the intel XTU. Shouldn't take longer than a half hour if you keep crashing. However, you can use Throttlestop. -30 all core on every other Ryzen 5000 CPU is almost definitely not stable. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a I am considering undervolting my laptop to improve battery life (both cpu and discreet gpu). If you want your CPU to run at those higher speeds, you often have to give it more power (more volts); otherwise it can be unstable. In this case, you can save power, reduce heat, cut the noise, and maybe get a few more FPS in games. I have done my research and I am confident I know how to do this from bios, however my question would be if I need to step by step undervolt it by to bigger negative amounts until I reach -30 or is it safe to do -30 from the get go? It’s crucial that you follow best practices and guidelines for safely undervolting your CPU, and that you monitor and test your system after undervolting to ensure stability. It drops the clocks to 400 MHz and sets nearly 0. Thanks in advance! There you have a pretty much guaranteed safe overclock. Like i said, its a new laptop so i want to set it up to last as long as possible So long story short, undervolting your CPU doesn’t involve any hardware risks, but in minor cases, some software issues. If Intel would provide sweetspot voltages for every CPU out there, they would have to commit quite a lot of time for each CPU (finding the voltage + extensive testing). You can gain efficiency by limiting PPT and combining that with a light UV. Members Online • Elfallo. Mine is 8 months old. Will that voltage damage my CPU? Am I loosing performance for gaming? I also checked and my 3800X, when stock, was boosting to 4. priljqaeqlgnfficzvmantkolyjlcmblqdxbxmovyajmwntaldaazxxhk
