7800x3d undervolt settings reddit

7800x3d undervolt settings reddit. Boost clock offset nothing happens. Another reason I did it was because the 7800X3D would suffer if I was doing other things in the background such as decompressing files and such. It is especially true of the 4080, where the difference might be 53 fps at 4k on an overclock and 51-52 on an undervolt and 51 with base settings lol. I ended up with your motherboard because it was SOMEWHAT decently priced and I liked the color scheme. And it's so much smoother in guessing I get 100-150fps more (only playing CS2 1440p at low settings) Get 7800x3d you won't regret it Stock 7800X3D TDP is 120W, but it's sort of a false rating - it'll never hit that due to the lower voltage floor it operates at. For comparison, below is stable for me, tuned for lower voltages/memory temps, Hynix A die on a 2 DIMM ITX motherboard. The 7800X3D is just not a good candidate for the process. On the settings page of Asus, or AMD, or maybe both here and here? I see that this problem is actually with all manufacturers? 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 guess The 7800x3d is going to boost as high as possible even when doing simple things, which will cause the cpu to spike to 80c, causing your noise issues. I set a -30 offset on all cores and I bagged an extra 1000 points in Cinebench r23. This increased my R23 scores to 29735, which I am happy with for now. So that's a no go for 7900x3d, leaving it to be 7800x3d for strictly gaming, or 7950x3d for gaming and multitasking workloads, but the 7950x3d is way too expensive in my opinion. I jus installed 7800x3d and playing around with the undervolt. then change SOC voltage to 1. 7800X3D and ASUS Tuf Gaming X670E Plus WIFI. Making the 7900x3d completely dead in my opinion. An unofficial forum for discussion of ASRock Products, News, BIOS updates and Troubleshooting. 7800x3d cant do that normally or other normal desktop AM5 cpus. Jan 23, 2024 · Set the voltage at 1. It consumes 80-90 W max by default, so lower power limits, or PBO won't help. 15v, and vddp to auto. Undervolting. The amount you can do will vary build to build, I am able to hold -25. I bought a 7800x3d, and so far I really enjoy it. I am needing assistance with Ryzen Master tunning and looking for some recommendation. Undervolting my 7800X3D made my performance noticeably higher and my system run cooler. After two days of research on Ryzen Master and experimenting with what I learned, I finally discovered that I can lower stress temperature by switching PBO values to Manual and reducing the PPT value. This is just not much power. are you agesa 1. 3) Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. Same with the 4070 Super. Thus, the overshoots from the that 1. Undervolting your 7800X3D is the best way to get the best out of your CPU. 9. Games like WoW love that cache. I'm a bit disappointed that the 7950x runs much cooler during all loads gaming or Cinebench R23. you can test with cinebench until you find the best set for you. Highlighted bars show similar clock speeds and benchmark scores. In game temps are around 65 I need to undervolt to have better temps at idle? or maybe use eco mode i dont really know i have never undervolt or play with bios settings Can somebody please help me to understand this undervolt guide for my 7800x3d. ) 20K subscribers in the ASRock community. I have tried to set PBO -50 but it didn't help. I recently built a new rig using at Fractal Terra Here is my build: Case: Fractal Terra Motherboard: Asus ROG Strix B650E-I CPU: Ryzen 7 7800X3D CPU… But you can still undervolt it, limit the CPU temperature, or enabling diffrent TDP settings inlcuding Eco Mode (65W) for lower CPU temperature without sacrificing the performance. I made necessary adjustments to DigiVRM on an Asus ROG x670e-F MB with 32GB DDR5 6000MT GSKILL Trident Z5 NEO RGB. All things overclocking go here. But yep normally the heavy undervolt sees one of two things on Ryzen clock stretching and idle stability. 3Ghz. 2) Activate PBO. 7% of the performance. 7c? I only researched how to undervolt the 7800X3D, that's about it. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. 2-5. With a PBO settings of -25 undervolt and 75C temp limits, I saw the CPU staying in the mid 60s during gaming for the most part and the build is very silent. 7700x with the same settings I was getting about 60-70. He ran some tests using a 3060 which is basically identical performance to the 1080ti in shoreline, streets, light house and woods at 1080p using the 7800x3d. When on stock settings it would hit 90 C and throttle itself. I copied his settings, switched to my 1080p monitor and my fps was the same and sometimes better than his. At slightly reduced frequencies its more efficient than anything Intel has ever made (even stock its lower than Intel). New PC setup (b650 aorus elite AX 1. 2 or 1. Trying to undervolt my Ryzen 7 7800x3D So ive just build my pc with the Ryzen 7 7800x3D, which is a big upgrade from my last cpu granted, however with it came really high temps / temp spikes when playing games as well. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 All things overclocking go here. 0, 7800x3d) to arrive, check if my though process is correct (BIOS setup etc. 15v. 8Ghz throttling to only 5. Curious what settings are you running? 7800x3d with a reference 7900xt I'm getting about 70-80+ in the Valdrakken courtyard. I am new to the AMD platform. You might need higher voltages to match this on a board with 4 dimm slots. More specificially, that I should set tjmax to default, PBO to -20, ppt to 75w, soc to 1. I thought I'd put together a quick guide on the most basic approach to this technique using my ASUS B650E-I. 4k 144hz, everything set to high, except shadows and RT set to good. But the odds of you getting a significant reduction in power draw from it are low (because it is already low power draw), and because it's locked for overclocking means that you can't undervolt AND overclock it. I plan to test going lower than -30 and see what is stable but I highly recommend doing it. . Tbh. these settings give great result for the 7800x3d. 0. Taking the advice from reddit, I was able to correctly undervolt using the adaptive + negative offset method stable @ -0. 2 to do baseline testing. My suggestions for a "quick and dirty" 7800X3D undervolt (one that is reasonably stable for most people that doesn't take several days of effort) are to do the following: Boot into BIOS and set your CPU SOC to 1. Run Cinebench r23 at zero offset so you can compare that with your undervolting results. I'm pretty happy with the results from just enabling those two things. Point 2 might get you better all-core values. Yeah I have the same set up with a 7800x3d and the Peerless assassin at default fan curve with a 4070 and when I start the game up it does peak near 88c or 89c, but then it goes back down to 65c. If you are not clock stretching evident by scores not matching the increased clock speed. The following settings are what I used to achieve these what processor do you have? a "mobile version" ryzen 7000/8000 APU for AM5? these can down clock on the fly ram, IF and memory controller and also lower on the fly voltages. I've found that aggressive undervolts are stable and produce impressive scores in Time Spy, but are nowhere near stable in-game. In-game with most settings turned to low or medium after a few hours my temps still sit around 65-76c with ambient temps of 26-34c. Undervolting using PBO will allow your CPU to boost near to max clock speeds using less voltage (heat). 15v instead of 1. Pbo curve settings in the negative reduce the power draw that each core can receive when they demand power. If you want to get a power efficient gaming cpu, the answer is same as last gen, the 8 core x3D part, so the 7800x3d. For those of you who do not like their x3d processors to run at 85+ degree temperatures, I've got a little trick for you to get peace of mind when running 100% loads on these chips. 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 R7 7800X3D to be more p May 5, 2023 · 1) Max out the LLC for your CPU Vcore. My fans are running quiet and the FPS is insane - 450 average. Activate PBO. You may wanna set your Load Line Calibration to a medium value, leaving it on auto will create inconsistencies with what offsets are stable as LLC is sort of an undervolt in a way, and a good LLC is the foundation of getting a good result with curve optimizer. Valdrakken at 1440 max settings i was sub 100 fps and now I'm 110-140. 1ghz. With a -30 undervolt it wouldnt go above 77C and had higher boost clocks by about 200Mhz. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. Seeing others achieve much cooler temperatures with air coolers, I decided to tweak the settings a bit more. 5ghz all core will consume 30% more power than 5. 88 seemed to give best results. then load expo profile. This means that the limited amount of voltage available to the 7800X3D is maximised and the voltage won't droop under load. 42 Stock: 63*C - 198 watts - 5919 points - 98 FPS UV: 59*C - 163 watts - 5743 points - 95 fps In BIOS for OC Settings - CPU settings everything is on Auto, EXCEPT FOR: Given the popularity of the 7800X3D and other Ryzen CPUs in the SFFPC community, the recommendation to undervolt shows regularly. No doubt. It's not really a temp issue, it's the way the chips designed, if anything, the issue is with your fan profiles. From my understanding of all of the reading that I've been doing trying to stop my 7800x3d from hitting 89c in games immediately at stock settings. Aug 25, 2024 · You can try to set VDDQ and VDDIO lower than VDD, but there is not really much power or temp benefit from doing that. 35v if you set it and never drop. Other BIOS screens will be similar but not identical. ATM I am running with Precession boost with a undervolt of 1. Usually, you can get performance within 2% with a decent undervolt. It's the most power efficient "high performance" CPU in quite some time. As for VSoC, yes it needs to be 1. No-brainer to add a thermal limit: Reduces temps by 5°C, while maintaining 99. Playing wow the 7950 ran at max 47C while the 7800x3d runs anywhere from 57-65C. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen Pre-EXPO AGESA version the ZEN4 boosting modes were more agressive, post fix everything changed and comparing a current BIOS / AGESA 7800x3D numbers wont be fair to day-1 reviews with the 7800x3D and -CO. And now the 7800x3d still beats out the 7900x3d for gaming performance even with the good bit lower frequency. You can undervolt it, sure. This is really to share my PBO settings I've managed to tune after sitting on a basic PBO "set it and forget it" settings profile since purchased. normally the voltages for ram should always stay 1. In my case, that is "39". 065 and clock at 5. My Experience/Guide to Undervolting the 7800X3D - Benchmarks, Temperatures, Stress Tests, and Common Questions/Concerns : r/Amd (reddit. They're both already reasonably efficient in gaming even at stock settings anyway. First, enter the BIOS upon boot. What I've come to the conclusion is OCing the 7800X3D is basically useless asf. 2ghz all core. 919mhz max boost. Do it if you enjoy the process. The 7800x3d and 4070ti from i7 14700k and 4070 is sooooooooooo much better. Lies. So i build my new pc last week temps seems really weird at idle with youtube or twitch open is around 60. I don't know if you have access to the Curve Optimizer which is what's most interesting, but the A boards are too limited. Now compare the same two configurations in terms of average and max temperatures. I posted pics on the differences in one of my posts. Setting a negative all core is about the only tweak I suggest. 5. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Since using Buildzoid's settings, I've been able to push the Curve Optimizer offsets much further (everything was previously about 5-10 points lower) with less instability. OCCT, HWiNFO, and CapFrameX are a great way to monitor the system If you notice any instability, change one value at a time. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others! Not really much need to undervolt the 7800X3D, at stock it does not really push the voltage no matter what the TDP rating says. I’ve went-30 nothing happens. No errors or bsod, no random game crashes. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Problem: I have up to 89C degrees while playing in some old games like Cossacks 3 and it's only 65C in Cyberpunk 2077. (pic shows 1. 4. I just started the undervolt process, very easy to do. Even my old Intel Core i5-7600K with Zalman CNPS5X doesn't have such issues. CPU runs at 60-65 in CS2 on max settings, fans are cool and FPS is absolutely insane. Googling didn't help yet. Aug 1, 2024 · With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. 4 to 5 degree reduction when setting a thermal limit. If you use EXPO with a 6000 kit I advice to change the following: load bios default. In game temps are around 65 I need to undervolt to have better temps at idle? or maybe use eco mode i dont really know i have never undervolt or play with bios settings So i build my new pc last week temps seems really weird at idle with youtube or twitch open is around 60. 15 V on a good enough chip. It may reset the tuning, but the saved settings can be loaded again. 3 testing) At stock settings it already consumes as much power as the 7950x in Eco mode, so I don't know how much more power you want to save. I am cooling with a noctua nh-d15. FYI - I have been playing exclusively CS2 on max settings and my CPU temps have been in the low to mid 60s (with super rare spikes above 70 for a few seconds). Adrenaline is fairly robust and can "survive" many problems. 3V and set VDDP to auto. TL;DR: Lower PPT to reduce temperatures! For my ASRock B650E the settings are: Advanced > AMD CBS > SMU > PPT in mW set to 75000. You can easily fix some idle by just using a high performance power plan on a desktop. Definite uplift in framerates for World of Warcraft. Here are details. com) In the initial steps, @ Safe-Economics-3224 talks about using CoreCycler-v0. That's coming from a guy that has spend hrs and hrs and then some more hrs (still do) on how to maximize my 7800X3D, OC - UV and everything in between. 4. May 9, 2024 · In my experience, the 7800X3D doesn't need any tweaking, just a good cooler. View 6, Environment and Ground 7. This clock should work just fine for your CPU. In your BIOS (assuming you have the latest BIOS for your motherboard downloaded and applied) do the following: Max out the LLC for your CPU Vcore. We're seriously at a point where we're splitting hairs. PBO Thermal Point 85°C/75°C/65°C to limit the Ryzen 7000 temperature Once you've found your stable memory overclock, it's time to undervolt. Wondering if anyone has experience with using PBO and curve optimizer with the 7800x3d. Do you remember the video? My 7800x3d runs at -40 and Extreme LLC (there is a Super Extreme option by the way which completely flattens the line that I am scared to use). What a time waste! CO stability is hard to test without tons of different benches/stress tests, games generally do not cause problems unless massively overdone maybe ram/corrupted OS issues, not many chips are stable at -30 / -20 and people claiming they are stable just haven't experienced issues yet Save the settings Test using benchmarks, stress tests, games, apps, etc. Get the Reddit app Scan this QR code to download the app now Undervolt 7800X3D? Or is there a place where I can find recommended bios settings in order to You won't find much because even full tilt the CPU draws less than 90 watts at stock settings. Manual Thermal limit nothing happens. Tested in MSI Kombustor 4 x64 the Undervolt (1080p preset - because I have a 24' monitor for 1080p gaming - i want to play competitive stuff) Driver - 537. leave the others default. My assumption is that AMD maintained the higher TDP specification on the part to ensure they are paired with adequate cooling, since while the wattage isn't particularly high, heat density is still a factor. 25 V maximum with 6000 MHz RAM, but it may work even with 1. 18605 was my highest. It's just when pushing your architecture to its limit with factory voltage settings to account for Silicon variance, voltage increases drastically and amperage linearly. So far the performance has been very impressive, nothing to add here. NOTE: AT THIS POINT, TESTING STABILITY WITH 3DMARK IS NOT A GREAT STRATEGY. I wonder if I am degrading my chip though…. I recently switched off from a 10700kf and used intel extreme tunning, now I am using a AMD 7800x3d with 32gb of 6000 mhz on cl32 timing. Right now I have expo for ram enabled, no other tunes -30 all cores ppt to 88 all else auto I was reading on reddit that people recommend putting the ppt at 75, but this made my cinebench score much lower and also the boost clocks lower. Hey. you can then also try to set a PBO all core negative of -15 to -20 and limit PPT to 75000 (75w). I have not seen mine go over about 600 watts of power draw. Without any tweaks Buildzoid cooled his 7800X3D with the very mediocre Wraith Prism cooler, and even a $20 single tower cooler is plenty for that chip. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others! One of the main reasons I returned the 7800X3D and got the 7950X3d is so I could see the difference in real time. I previously used DOCP I with no custom settings beyond that except maybe a tune down from 6200 MHz to 6000 MHz. Looks like I have to undervolt my PC but not sure where and how. 25. Undervolting your 7800X3D is optional, you can live without that. Pulls around 87w. The 3070 just isn't keeping up whatsoever with the 7800x3d. I also wanted an X670E and it was between this one and the MSI Tomahawk. As my post states, I was informed by someone on reddit that my undervolt and voltage settings were somehow incorrect and non-optimal for the 7800x3d. Since owing the 7800X3D the 1616 bios has given me the best performance to date and so far so good. If not, play with the settings and find your best. Cross posting this for those with the 7800X3D. 075 which brought my high 4. CMAA 2 color depth 8x. I spent hours messing with these settings and always get 18500-18600 in cinebench. All I've done so far since the 1616 bios update is just enable PBO enhanced on the main bios page and enabled EXPO II. I have Aorus Elite Ax Ice B 650m, xmp on. bqmr vmi vlnc ymdm nnnccnpw wiltwwp tirt slbba fpdee cfekt