How to undervolt reddit Your score should go up. Otherwise it’s only beneficial and will lead to a cooler running longer lasting laptop. throttlestop 9. One can undervolt their PC GPUs to reduce the thermal and sound output. 100V for the core voltage offset is a solid undervolt. Updated my bios and read online to undervolt to get the chip to reach its boost clock. Gaming with the iGPU it is nearly impossible to make the CPU be the limiting factor for framerates. Using Vsync or capping framerates allows me to maintain a nice 55c (default Wraith Stealth) when gaming, even while running Just got a 5800x3d. #=====# The goal of this community is to provide a wide variety of information for those considering an AMD laptop. If you're doing something else like changing the power target, you're not undervolting. mv undervolt of p core and e core and cache of -125mv liquid metal on the cpu and 4090 gpu but temps still hit 80c while gaming and 92 to 94 cine bench but that vid is crazy. I use MSI afterburner and saved my stable 5 Undervolt to hotswap on the fly. i mean it’s designed to hit spikes of 90 while gaming but the cores cycle the brunt of the beating (at least that’s what it looks like in CoreTemp) and rarely stay above 75 under heavy gaming load, with a ak620 dual tower air cooler and no exhaust fans (when i got exhaust fans, things got cooler obviously Different ways? Are you sure? You need to open a program like msi afterburner and adjust the voltage curve. isn’t he referring to absolute max load/stress testing? that sounds kinda normal. Firstly i tried changing PBO limits: PPT:120,TDC:75,EDC:110 with curve optimizer to "per core" with negative signs and some different numbers. 150V. Start big and try to undervolt 100mv, then another 50, then another 50, until you lose stability. So a little while ago, I made this comment, wherein I mentioned that while safe, undervolting a part can cause instability and wasn't all that impressive. I'm quite certain that you can have no performance loss with a small to moderate undervolt, which would still mean a good decrease of temps and power consumption. The other way is on the picture and is the one i currently use since the perfomance was almost the same, plus that my current settings give me less That's exactly what Curve Optimizer is for. It will iteratively test each core for a stable undervolt (or a generic undervolt for all cores if you want it done quickly). 0. Something to strive for on average (at least seeing on Reddit) if your card can undervolt at: . 2ghz but it's seems your undervolt is not stable. 050V increments until instability occurs. Truthfully you don't need to bench for hours to successfully undervolt. During the 10 minutes test, it completes the render probably more than 20 times. Gpu temps went from 70s under high load to 50s Celsius so much less heat and thus the fans didn't need to turn on as often, saving further on energy use and Then undervolt, start with CPU Core-100 mV offset (let me know if you need more info and help about undervolting in general) and if you don't get BSOD try to push as far as you can until you get one. Keeps the curve intact up to the undervolt point at stock levels, but you are stuck at whatever the clock is at that level. i decided to try to undervolt and see what the big deal was. Then increase voltage for some 10-15% because a bit higher voltage (than the one leading to BSOD) won't dramatically increase your temps but it Will definitely undervolt the 3080 i will buy in the future when the stock situation gets finally better. I started mprime and two workers stopped working directly. This will be helpful to anyone who has questions about overclocking/undervolting or want a place to get started. So, barely lost anything while I went from stock 1080mV to 962mV. For reference it took me about 5 hours stressing to get a Undervolt I like. And even if you did, you could run a benchmark for hours flawlessly, and still crash when playing a game. I have no idea how to go about this, and from everything I’ve read you have to use MSI afterburner. Used my bios curve optimizer to undervolt -30 on all cores. This guide from PC world does a pretty good job of outlining the process. Nice info there. Voltage should be pinned as long as the game is running full Do it in the stock turbo mode. How-to-undervolt-AMD-RYZEN-5800X3D-Guide-with-PBO2-Tuner/README. So I lowered the undervolt to -25 -25 and -30 and all stress tests was passed! Now I have confidence that my undervolt is great! Thanks man! r/Darkroom is Reddit's best place for discussions on film developing, printing, toning and hand-coloring prints, darkroom techniques, equipment and more. My question is, how exactly do i know the undervolt is stable? I ran a few games like cyberpunk and no crashes Introduction. CB R23 basically shows the score from the last run. (This may vary depending on your chip, start with -0. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. The problem is that as soon as the cores are getting very hot (above 90), the score on each run is slightly decreasing. If you undervolt too far you could experience crashing, blue screens, or reboots. . That coupled with PBO and Auto OC is all the optimization you would ever need. 900mV or less. You have a pretty good binned card. This is an unoptimal way because the effective clock speed is lower than the clock speed displayed when using this method. Gave me a few things to think about. now you can undervolt. C . i tested my undervolt at load and idle, for idle i tested mine by setting min processor state to something like 5% whilst plugged in. now i feel stupid running at… A community dedicated toward all things AMD mobile. I have mine unlocked on alienware. For CPU undervolt, you must go into the bios and change some settings. Recently I was able to resolve an aggravation of mine and sell my 3070 Ti that I bought for $700 for $700, and get the EVGA 3080 10GB FTW3 that I had been wanting since the whole graphics card madness began. md at main · PrimeO7/How-to-undervolt-AMD-RYZEN-5800X3D-Guide-with-PBO2-Tuner · GitHub And I've managed to set all cores to -50, I tried 1 cinebench run after that and I can't see any problems, temps are about 10/12 degrees lower, frequency is stable, no crashes, and I got the The drawback would be instability if you undervolt too far. If you want to lower your CPU temps, just set a temp limit you're comforatble with and undervolt as much as you can while still remaining stable. First i tried two different ways to undervolt my cpu. 25GHz. I had -35 -35 and -40 on my undervolt and I thought it was fine since I haven't crashed yet in any games. From Zen1 (Ryzen 2000 series) to Zen3+ (Ryzen 6000 series), please join us in discussing the future of mobile computing. I immediately noticed how hot this card runs even when the fans are ramped up, and I’ve heard undervolting is a good solution. Is there a way to do a simple undervolt on EVGA precision X1? Dec 31, 2024 · Update BIOS – Make sure you're on the latest version. So it causes errors and cpu uses resources to correct errors. Ran cinebench r23 and got 4450 mhz boost block and a score of 14943. Maybe other cores mostly works for the corrects unstable core's errors. if i then increase the undervolt, i eventually crashed. If you want a simple set it forget it undervolt, -0. first time undervolting anything. 6 I don't know why it's not boosting over 2. Hello everyone, Recently I realized there needs to be a simple and effective guide from the start to the end about undervolting Ryzen 5000 series using PBO 2, a bs free one that is easy to follow for people who do not really care for specifics, just a stable and efficient system. Both an overclock and an undervolt can be implemented into the same GPU, essentially molding the settings to that specific silicon and optimizing its performance. Alternative Photography process discussion is also welcome. Once without an undervolt, and once with the undervolt. i did bios modding. Move all points past that undervolt below and apply. On laptops this is recommended as it reduces thermal output of the GPU and delays or prevents its thermal throttle. 050V and increase by -0. 9mV is usually a safe voltage high enough to allow you to run at Maximum Stock GPU Clock, but we can go lower for Dragging the point at the correct voltage to your desired clock speed is a common way to undervolt. I like running my 2400G at 3. 010V to find the sweet spot. That way you'll hit that temp, but you'll get back some of the performance lost from it. are you stable at -30? nice chip i believe thats better than average, mine crashes at -23 For a simple undervolt you simply ignore the offset (+0), just open the curve and pick your undervolt level. Dial back by -0. Turn on overclock and turn off undervolt protection (the description on the bios setting is very intuitive so you should be able to navigate to it). 950mv — 2750MHz — +1200 Memory O. Nov 10, 2022 · For any meaningful undervolt, you will want to run at 0. Set Voltage Mode to Offset Adaptive at -0. 13 votes, 27 comments. Other programs can do it, but that's how you undervolt. ) Nov 10, 2024 · How do I undervolt at idle and lower Glock speeds to lower my temps across the board, and not just at higher clock speeds? I tried going into the curve editor and changing the low temperature - low clock speed offset to -20 (and everything up to medium the same way) Jan 19, 2025 · Undervolt (and if you want to, overclock) to get the maximum performance - If it is the power then it can be as simple as increasing the power from TPL tab in ThrottleStop to modding the IMON slope in your laptop's BIOS to allow the CPU to get more power because most laptops ignore TS settings. Before undervolt I was 146 fps in Shadow of the Tomb Raider (an excellent benchmark game) after undervolt it was 136 fps. I've written an extensive GPU overclocking/undervolting guide as there's a lack of proper guides. It will take time. 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