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7900x undervolt reddit ryzen
7900x undervolt reddit ryzen. Offset Undervolt or Curve Optimize (or Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them behave like they want to, which is why today we're setting this R9 7900X to be more per Oct 6, 2022 · In ages past, we'd fix a problem like this through undervolting, and that's exactly what Reddit user MyKillK has done with his Ryzen 9 7900X. 8M subscribers in the Amd community. encoding, video editing, etc. (YouTube has plenty of vids on this great little tool) it won’t be the absolute min max giga tuned option but it should make a substantial difference and it’s a simple click so why not. No need to undervolt, eco, etc. 7Ghz, so on that chip yeah you might be losing 1GHz on low threaded work, but the performance impact is not something you could blind test convincingly. There likely is something else going on. I watched a couple of YT videos on undervolting with using Curve Optimizer in Ryzen Master (figured I'd try it first after getting great results undervolting a 6700 XT with Adrenalin). The list of supported processors is limited to Ryzen 2000 CPUs and newer, with feature support differing between CPU generations. PBO boost override disabled. #=====# The goal of this community is to provide a wide variety of information for those considering an AMD laptop. What I’ve found so far is impressive undervolt capability. Ryzen 7900X 5,2GHz Cinebench R23 28727 points, 94,9°C 136W; Air Intel server cooler Dynatron T318 + RTX3080 fan + handmade shroud. If auto results in anything above 1. 00(USD) and the 7900X is on sale for $390. My default was about 1. I bought a 7900x, will arrive next week, but I wanted, for the first time, undervolt it instead of overclocking it. Tried a -30 offset and "Per Core". and easy to air cool. AMD variation: Ryzen 9 7900X + Asrock X670E Steel Legend + 2* 16GB RAM 32GB RAM (CL36, 5200MHz) GPU I planning to start RTX 3060 Ti or RTX3070. just finished installing Windows10 Pro. As 125W + Curve Optimzer -30 applied, the Cinebench nT performance is close to stock Ryzen 7900X. As of the moment of this post the 7800X3D is about $465. Black, Dual-Tower CPU Cooler (140mm, Black) LINK For my ryzen 9 7900x. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen3, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. This is because the PPT (package power tracking) limits for the 170 W TDP processors is as high as 230 W, and for the 105 W TDP models, it's 130 W. --OP--I’ve been working on optimizing the perf/watt on my 7900x. Adjust the fan curve slightly on the INTAKE Bottom fans and, keep EXHAUST fan at minimum so it won't steal the radiator airflow. The boost is objectively for epeen since the power scaling is like 10% for like double the power. TLDR: My 7900x is stable (at least from 24 hours of torture testing and ovber 48 hours of normal usage) with a -30 Offset per Core. TLDR; Page 1 : AMD has launched the $599 Ryzen 9 7900X3D, a 12-core CPU with a base clock of 4. 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 best value/ performance case seems like the Corsair 4000d airflow, but it can only fit a 280mm aio top mounted. 08 (use - or + keys)or more if your single core still boost over 4. Did a quick test on Ryzen 7900 with different PBO settings and Curve Optimizer and see how the performance scales and CPU temperature. 45,9min vs 46,8min. It's like the thermal limit isn't recognized by either the MOBO or the CPU itself, or maybe both Have you guys found a way to apply custom voltage settings inside the BIOS? Stuff like SoC, Dynamic VCore etc to really improv4e clock speed and temps at the same same thing that happened to me, i got a 7900x for 390 at micro center, while 7700x was 350, the 7900x i tested was a golden egg, tested 2% over average 100% 7900x i run it at default and never get past 70, usually sits 45-60C running obs and multiple apps in the background. 1. With intel over the years I just plonked the thing in, and hit go. I'm wondering if this… Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 7900x is a weirdly placed chip when you compare it to the rest of 7000. 9ghz. 85ghz down to 5. Cinebench r23 results are consistent between 20 and 21k score. I also play on 3440x1440 (when supported of course). I've only run synthetic benchmarks once though, when I was setting the system up. Is there any good guide out there? So I will admit I'm new to undervolting, and am seeking some advice. (Ryzen 7900X + Noctua NHD15-S black) and got idle temps of 60 to 65 degrees celsius and it jumps to 90 degrees when the Windows Defender is doing a quick search in the background (and the CPU only goes up to 20 or 30% usage during this). First experience with FSR3 on Nvidia RTX 3090 and weak CPU Ryzen 1600. 08v. 4 GHz and an overclock speed of 5. i'd personally recommend a good air cooler for 7600x, 240 aio or double tower cooler for a 7700x, 360 for 7900x and 420 aio for the 7950x. Priced at $550 it sits right in the middle between Ryzen 9 7950X and Ryzen 7 7700X. A community dedicated toward all things AMD mobile. My System: CPU Ryzen 9 7900x CPU Cooler Artic Freeze II 240mm AIO MOBO TUF X670e Plus (non-wifi) with latest bios. Even in GN's video you can see how far apart they're in the charts. I still need a power supply, a cooler, and a case. Ryzen 7 5800x3D can peak up to 120 watts, while 7900x can get close to 250 watts. The chip, which leverages AMD's second-gen 3D V-Cache to boost L3 capacity to 128MB, beats Intel's Core i9-13900K in gaming by 7%. Max clock went from 5. It would be greatly helpful if it could be done by tuning something in Ryzen Master. It made my fans run on overtime so after looking some things up, you can get optimum performance by doing an undervolt using Ryzen Master. Stumbled upon a couple of videos on YouTube where they recommend using Ryzen master to undervolt the 7000 series CPU for lower temps and better performance. With multithreaded workloads, it's significantly outperformed by 7950x, by more than 35% with the price difference between 7900x and 7950x being less than the performance difference. 1Ghz, max temp is below 70C in 3d and video rendering. In terms of gaming, it's the same performance as 7600x and 7700x. 2 to 5. RAM 2xG. I lowered the wattage and changed the max thermal to 85 which has decreased power consumption but the temps still hit 95 under load. I brought the maximum down to just 1v and it knocked off about 15 to 20 degrees. Ryzen Master doesn’t support auto-start on boot yet. Undid the undervolt and that same game ran for hours. But if Im a noob and don't wanna fuck up bad, can't I achieve the same thing in Ryzen Master? I wanna put it down from 170W to 105W coz my Ryzen 9 7900x is overheating. am i wasting some cores maybe, but for 40 dollar difference why not get 4 more cores, 10$ per extra core added Hello, I just purchase and bought Noctua NH-D15 chromax. Performance per watt is increased, so temps should go down a bit in partial workloads only since the CPU doesn't have to work as hard--for example during a typical game load while the CPU is only being used 25-40%. ) Gaming typically doesn't benefit from having as many cores as the 7900x has, although it's still a great gaming CPU. The cpu was made to apparently performs aggressively out of the box at default. Still need to enable Expo and Eco Mode when I find proper videos. Stability tests passed: It seems like this cpu lost the silicon lottery if it can’t handle all core undervolt. The build is attached below. While in productivity the difference is marginal e. My original understanding was correct so I’ve removed the previous edit and strikeouts. 395v. I just got a Ryzen 9 7900X and a DeepCool AK620 CPU cooler and noticed that in a couple specific cases it would turn off, primarily in World of Warships but also when I ran a benchmarking test. Temps around 85c under cinebench r23 I've just built my first system with a Ryzen chip (7900X) and the lack of clarity on vcore, news articles and general "ooohh voodoo" about how it works are really irritating me. g. Thanks! CPU: Ryzen 9 7900X Motherboard: Asus ROG Strix B650E-F Wi-Fi Gaming Wow, that seems like a banging deal for that model! I just build an ASUS B650-A/7900x/4090FE. Undervolting 7900x. Some reviews even disabled 12/16 core CCD's in games just to get the numbers they wanted to show - without the extreme MIN_FPS drops in the run-2-run variance. We saw rumblings of this kind of thing in rumors Sep 26, 2022 · The Ryzen 9 7900X is a creator's dream. More than a year user of 5900x, recently started using it undervolted to 1. 04 to 0. Re-seated the CPU Cooler (Dark Rock Pro 4) and re-applied thermal paste to no avail. I was able to get in on the microcenter bundle for the 7900x. . I came across this topic by googling “4090 bottleneck” and there was a comprehensive thread on Anandtech where users guided another user how to troubleshoot AMD's Ryzen 9 7900X Antony LEather The Intel CPU has 16 cores made up of eight Performance or P-cores along with eight Efficient cores, otherwise known as E-cores. I used Thermal Grizzly paste, VERY well ventilated case, temps are 95c with a reported chip power of 200w (coretemp). However, if you’re looking for a more cost-effective option that still delivers excellent performance, especially in single-threaded tasks, the i7-14700K could be the way to go. skill F5-6000j3038F16G 32GB T30 SSD Kingston KC3000 GPU 1080 EVGA FTW 3 Hibrid (i know 7900X has base clock of 4. 00 (USD). Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Remember to undervolt them for optimal performance! If you prioritize multi-threaded performance and power efficiency, the Ryzen 9 7900X might be the better choice. If I wanted to undervolt, just yeet the vcore down in chunks and test. Probably crazy trying to air cool the ryzen 9 7900x but i am interesting if its totally possible, I know the Noctua DH15 is amazing , but i was thinking about Deepcool AK620 ZERO DARK which i hear is also very good. 3GHz. Considering CPU temparature and Cinebench R23 performance, it looks 105W/125W Config TDP is good for my system. You should try using the 105W Eco mode as it should drastically lower power draw and temps within all-core workloads while not really changing gaming I'm a huge fan of the Ryzen 9 7900 it runs thermally cool with outstanding performance. This can be checked in Ryzen Master or HWinfo software from Windows. 25GHz on all cores with a slight undervolt (30 offset), but I can't quite seem to get the full 5. 065v @4. In fact, Ryzen 7000 series CPUs are explicitly designed to run all the way up to 95C under load. Every RYZEN CPU with dual CCDs got issues with the core jumps between CCD's and it does impact gaming a lot. We would like to show you a description here but the site won’t allow us. 851 votes, 330 comments. I have a 7700x and I went straight to -30 and had crashes. Based on benchmarks I’ve seen, I don’t think a normally functioning 7900x would bottleneck your system to the extent you’re describing. I looked at Armory Crate and saw that it's idling with CPU temp at 75-85C, and CPU package temp running around 10C hotter than that. Like I said, this stuff is super foreign to me and I've been building since the late-20th Century. 3v+ can cause damage to the CPU and motherboard. I went in using hardware info I found out what the preferred cores were (there are 2) and applied a -10 undervolt. View community ranking In the Top 5% of largest communities on Reddit. To undervolt safely you can download the ryzen master program and click the automatic curve optimizer and let it run on its own. However, Cinebench works Ryzen 7600x weird undervolt results Help Request - CPU I've been playing around with my 7600x a lot recently tried out manual ECO modes, followed Optimum techs' guide to undervolt (managed to get a stable -30 in curve optimizer), and tried some preset settings that my motherboard has as well. All was done for a height of the cooler less than 30 mm. My 7900x with a DeepCool AK620WH will hit about 5. Played a game and ran fine for hours, then tried another game and it constantly crashes after every 5mins. 775, but higher multi core scores and same single core scores. Jun 2, 2023 · Offset Undervolt or Curve Optimize (or both) SECOND. If you ever wanted you can use PBO to get the same performance as the 7900X. it never hurts to go a little overkill on the cooler and having some margin is better then bare minimum. EDIT 2: I found out how to run curve optimization from the Ryzen Master advanced menu and see the extra information. PC shop guy did the same in front of me too, and again to no avail. Remove the side fans that are probably blasting RGB and change it for a RGB panel if you really want to keep the color going. Intel's Core i7-13700K Antony Leather What we want to know, though, is whether the Ryzen 9 7900X is worth the extra cash or whether the Core i7-13700K is a better option. Question Basically, the 7900x has extra cores, which can be hugely beneficial for some productivity-related things, (ie. Same also for my gpu undervolt, ran every benchmark everyone said to try and test, some for hours, it was all good. 3v then go into bios and set it to less than 1. Those temps seem great for both CPU and GPU! Maybe a slight undervolt/voltage lock on GPU If anyone has been successful in this please make some comments. 6 GHz. Update 1: Improved to +1% single and -7. Anyone have additional tweaks or resources they can point me to to mess around? 7950x w/ PBO undervolt by 100mv, 32gb DDR5-6000 EXPO CL30, Kraken X72 (without AM5 brackets), Gigabyte Master X670. Any thoughts on the best air cooler for the 7900x or is it just best to get a AIO ? There are certain low profile air coolers that can perform: one of them being the Thermalright AXP120x67 -- however people have had mixed reports between running their 7900X on eco-mode or just undervolting. Same goes for an 7900X, it's a very good processor to undervolt slightly without losing any performance. I've had a Zotac 3090 and a 5800X on a Corsair SF750 platinum unit in this way, with zero problems. SoC voltage 1. Try using per core undervolt function. 5% multi core @ same PPT with following changes: -45mv vcore offset. For example you can set pbo enable leave it like that without changing anything else go on cpu voltage and set negative offset betwin 0. Reply reply It's not just a 5 fps increase in the 100s, the difference is almost from Ryzen 7 to Ryzen 9, with sometimes 20 and sometimes 50 fps difference in CPU bound games. But if it's more likely due to a defective CPU I'll just use AMD's RMA. I'm a casual gamer, and I do use my computer for projects (3D modeling, some art, photo editing, some programming as well), and for school. AMD Ryzen 9 7900X Deepcool LS720 AIO ARCTIC MX-6 Asus ROG STRIX X670E-E GAMING WIFI G. Tried many more tests and basically had to turn the undervolt down more. 7900X undervolt. /r/AMD is community run and does not represent AMD in any capacity unless specified. 3v (the lowest you can get it to run stable at). Overclocking. I am so happy that I am not the only one with this exact setup to experience this. Jan 17, 2024 · Your overclock settings will be reverted to default with every system reboot. Ryzen 7900X - it it safe to enable EXPO now? Build Help So having seen these CPUs fail catastrophicallfy due to EXPO setting the SOC voltage too high, I am really afraid to enable it on my new system. ryzen 9 7900x temperature 77-79 always Is cooling a Ryzen 7 5800x3d with a low profile If anyone has been successful in this please make some comments. Thanks! CPU: Ryzen 9 7900X Motherboard: Asus ROG Strix B650E-F Wi-Fi Gaming View community ranking In the Top 1% of largest communities on Reddit. From Zen1 (Ryzen 2000 series) to Zen3+ (Ryzen 6000 series), please join us in discussing the future of mobile computing. I’m currently undervolting my CPU using PBO 2 in order to lower temps but have had no luck. Both the 7900x and 7950x are happy with any proper large tower cooler or good aio. One of the best thermal vs performance chips for sff builds. Despite all of this I cannot stop my stupid ass Ryzen 9 7900X from getting to 95-98C. It offers 12-cores and 24-threads that perform fantastic not only in highly-threaded workloads, but single-threaded performance is also there. Run an all-core benchmark at the stock settings and you will see the CPU go all the way to 95C. Or check it out in the app stores TOPICS Ryzen 9 7900X vs i7 13700K . Ryzen Master is useful for users who don’t want to run a 24/7 overclock. Case is an issue only for gpu and motherboard vrm. Sep 2, 2022 · AMD Ryzen 7000 "Zen 4" processors can hit up to 95 °C at stock settings, with cooling most appropriate to the TDP level. Case is not an issue for cpu while you have an aio. Oct 2, 2023 · hồi tôi mới build thì all core -30 ngon lành, update bios cái thì có 1 core phải hạ xuống -24 mới stable, nếu không thì hay bị crash ở idle (chạy R22 các kiểu thì không sao) dò thông số thì tôi dùng Ryzen master cho nó chạy 1-2 tiếng gì đó, nó trả về -30 hết nên tôi cũng không optimize gì nữa =]] For example, an undervolt might help you get bPtter performance when squeezing every ounce of performance in Cinebench R23. Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL36 Win10 Pro x64 FWIW RM said the optimized all cores Curve Optimizer offet was -26, whatever that means. Get the Reddit app Scan this QR code to download the app now. I will choose after CPU because I have a limited budget but in the future I planning to upgrade the GPU of course if I buy RTX 3060 Ti I wanna upgrade to the RTX 3070 Ti or RTX 3080 :) Yes you can and work ok.
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