7800x3d undervolt settings. I posted pics on the differences in one of my posts.

7800x3d undervolt settings I was only able to get a -20 undervolt stable and at 4. 0110 on my 7700x, now my temps are max 82c from 96c, watts went from 126-113 and gained 100+ points on cinebench. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Here are my settings and setup, of course every CPU RAM and board is a little bit of different: cpu: 7800x3d board: B650M Pro RS WiFi bios 1. Feels like the only two states of being for this chip Set the voltage at 1. clock speeds stayed the hello there awesome community, im looking for some guidence & assistance in trying to figure out the proper way to optimize this brand new system i got, which took some time to assemble as well but it seems to be quite worth it! so the goal here is to have good performance with good temps for I recently purchased a 7800X3D and MSI Pro x670-P which work very well together. com) In the initial steps, @ Safe-Economics-3224 talks about using CoreCycler-v0. Right now I have expo for ram enabled, no other tunes -30 all cores i do know that for me, settings PPT/TDC to 75 and a -20 Curve gives me a 7-9 temp drop than from just setting it to -30/auto. What else? BIOS shows me options of: VDDG Voltage control VDDP voltage control SoC/Unicore OC Mode SoC Voltage VDD Misc Don't I need to cannon_dt, we (you and I) need to be able to read the RM results. The measurements come from HWiNFO and are processed by my python script. My stock run of Cinebench had my 7800x3D max at 88 degrees. Time Spy score with 0pl is 21337 and with +7pl it's 21712. Gigabyte RTX 3080 Gaming OC i can squeeze 280w without losing any performance it's 24/7 stable in all games. 5 All I did was set it to -20 all cores (via PBO -> Advanced). Lol. Thus, the overshoots from About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Undervolting 7800X3D Problems Crosspost from Overclock. Once that's stable, stick with that OC and adjust the core. I set my platform thermal throttle limit to 80 I know the PPT of a 7800X3D is 120W. They're both already reasonably efficient in gaming even at stock settings anyway. Simply choose an offset Positive or I'm presenting a couple different methods, both using PBO and the Curve Optimizer, but also with a fixed core clock and a static voltage offset. The I jus installed 7800x3d and playing around with the undervolt. My 7800X3D isn't any special too. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Didn't really game with the stock settings at all but once I got my undervolt and OC dialed in, none. be/4nPmfUyQPsACurrent setup (used for benchmarks as well):RTX 4090 Suprim - https://amzn. . -40 would cause an instant reboot into Windows. I have all my Bios settings, Ram timings, and Undervolt s Hello, today I will walk you through how to set up the 7950X3D to have the best gaming performance! Undervolt your 7800X3D now, I set the thermal limit to 80 and used curve editor to -30 and got atleast 7-9% performance boost. 2ghz or more on the 7800x3d doing it, but before doing it i want to be sure it does not mess with pcie clocks or anything else In this video, I demonstrate how to optimize a Ryzen 7800x3D on an ASUS motherboard without resorting to indirect overclocking methods like adjusting BCLK or 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. I also Undervolting only reduces power draw by about 10-15% under the very best conditions, and is a ton of work. But I find it hard to believe your fans are only at 700 rpm under heavy stress tests. 98 volts. That seems fine to me. Different setting within an app and different apps will stress the CPU differently. 2 Volts, Because its much smoother. Exactly. I ended up with your motherboard because it was SOMEWHAT decently priced and I liked the color scheme. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen, namely 1. I couldn't find similar information on PBO for the 7800X3D, so I decided to gather it myself. Skill Flare X5 6000 CL32-38-38 settings: infinity fabric: 2033MHz ram: expo 6000 + BZ easy timings for SKH a-die (dont disable dram power down mode it causes issues and keep memory context restore on) Nitro+ OC/UV settings: 1080mv, 500 - 2800 min-max core, 2614mhz VRAM with fast timing and 0pl. Also I didn't install AI Suite nor Armoury Crate or MyAsus. This test in particular was giving me plenty of errors with I Undervolting 7800X3D before and after Hardware I was able to get an 8 degree drop on the CPU and some extra performance. But for any other ryzen chip, boost clocks are limited by thermal headroom. I can easily get 360 fps in most gamers with a 7800X3D. 2 to do baseline testing. I'm considering updating to the newly released 7D70v1J BIOS version. Do some tests - assuming everything is stable then drop it to -0. Previously I had the Curve Optimizer set to -25 all core and my Corsair Dominator Platinum DDR5 6000 CL30 timings dialled in. My main focus is to reduce so is there any sort of known settings to undervolt the 5800x? or is it trial and error? ive used ryzen master to get the settings which for me was negative 30 all core with the power settings being 120 80 130. My Personal Experience with 5 7600X3D Idle Temps Ryzen 7 7800X3D 40 C – 45 C Above 50 C High-end air cooler or liquid cooling recommended Ryzen 9 7900X 35 C – 45 C 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Just got a 7800x3d and a msi x670e can anyone point me to a guide on undervolting or let me know what settings to change. 18500 cinebench r23 multicore The traditional overclocking approach for AMD Ryzen CPUs is to undervolt by setting a negative curve optimizer. Also, weirdly, RT titles did not stress the card harder than pure raster, but this is in terms of hitting instability from the undervolt. That being said, new platform, DDR5 ram, you went I only researched how to undervolt the 7800X3D, that's about it. I can run tons of games It actually depends on where the frequency is. but now in idle my cpu fan will start turning up for few seconds to slow back down, it constant Hi all, Can somebody please help me to understand this undervolt guide for my 7800x3d. The 7800X3D is locked for overclocking, so you will not be able to get above the max boost clockspeed. Don't mention using it in the replies. Went down in increments of -5 until I got black screened in Cinebench R23. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Hey. My conclusion is that the 7800X3D doesn't require a beefy Do not tell people to run at unsafe settings. I've been trying to tune this 7800x3D on an AsRock B650E PG Riptide for about a month now. Looks like I have to undervolt my PC but not sure where and how. you can test with cinebench until you find the best set for you. 5V which is very high. Except for Forza. Not to say it's your case, but often times such "extreme" undervolting will only make the pc unstable while in an idle state. 22v. You can stress each core for 30 seconds and cycle through them. You want to use PBO to let the CPU figure itself out. Undervolting with optimistic PBO will get you higher game clocks and Undervolting using PBO will allow your CPU to boost near to max clock speeds using less voltage (heat). You can do it all core or per core. That game disagrees with this card right now. 17v. Running Prime 95-AVX512-small fft is very different to Not really much need to undervolt the 7800X3D, at stock it does not really push the voltage no matter what the TDP rating says. It's a healthy 60w saving from 340w stock to 280w UV (~1% to 2% performance loss does not count!) Gigabyte RX 6600 XT Eagle i can That's great. Would it run faster if I did No. In This is my first AMD processor since the Athlon XP days, so I am a little out of the loop with current BIOS settings. That helps in two ways. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO I just started the undervolt process, very easy to do. cheers Save Share Reply Quote Rep+ On a Crosshair VIII Dark Hero, setting a negative offset in bios just stops the chip from going into boost clocks. I know it's not OCable as Intel is, but i know something can be done with PBO and CO. Idle temps of 41C - 43C and gaming temp of 65C - 70C. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO I've been undervolting my 7800x3d by simply -30 on all cores since I got it a year ago, but recently I suddenly found out I can't keep the system Skip to main content Open menu Open navigation Go to Reddit Home 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Nerfing it isn't really my intention haha, I just got a bit nervous seeing the temp 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. 7b) AI Tweaker setting ENABLED Memory context restore (boot time fix) ENABLED Power Down Enable (boot time fix) PBO > Curve Optimizer: -30 all-cores OC setting runs +175Mhz core offset and +500Mhz memory offset with 105% PL. SoC has to do with the voltage supplied to the I/O die. Undervolting at -50, -40, -30 have all had my CPU thermal throttled at 90. You Undervolt CPU 0:00RAM, FAN settings 1:07👌👍Then you will have low CPU temperatures of at least about (-5 C). Skill 6000Mhz CL3 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. 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. I undervolted -. But One of the main reasons I returned the 7800X3D and got the 7950X3d is so I could see the difference in real time. I have not seen mine go over about 600 watts of power draw. I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. 065 and clock at 5. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. Are there or your motherboard's UEFI/BIOS settings. I applied -0. I use the simple one-point UV, as I figured that gives me better results. 15-1. Should I change the throttle thermal limit as well or just leave that default? Also can I leave EXPO disabled with PBO curve optimizer enabled? 1) Max out the LLC for your CPU Vcore. 060v and core 2780 84. 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. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO My 3rd core can't handle any undervolt and it fails to start in Prime95 at -30. 9-5 Ghz About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Undervolt + Overclock: 2830Mhz at 0. I am running my 7800x3d at -40 CO and Extreme LLC. I get 18400 in CB23 with pbo -20 and ppt 75w. Not sure if they are good but I am happy after a few days of trying as the default setting of my Sapphire Pulse 7800xt is drawing a lot of power. Reactions: Deveye Save Share Rig 1: 7800X3D -36 CO avg - Asrock B650m HDV - 2x16GB A-die dual rank@6000cl30\2200fclk tuned - Peerless Assassin SE You can simply ignore the curve optimizer and set the lower voltage manually. Warranties are for manufacturing I finally found out how to undervolt with my B650 Gigabyte Aero G board, which has no DVID offset. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO One of the best tests I can offer you is to find your favorite extremely gpu taxing game, start streaming to discord with all settings bumped, and undervolt from around 1120mv until you crash. It will run as it is designed to. Best Efficience. setting is medium size, extreme mode, variable mode, AVX2 instructions. 995V, No Perfcap reason and +1000Mhz on VRAM. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others Hello all! I'd like to introduce you to my new friend, the 7800X3D! Great cpu overall, and I managed to squeeze a decent memory OC on it too, so thought I wo After setting my memory to the EXPO profile, I manually set the SOC voltage in the BIOS to 1. Ryzen 7 7800x3D - Asus RTX4090 TUF OC- Asrock X670E Taichi - 32GB DDR5-6000CL30 - SuperFlower 1000W - Fractal I heard the AI OC was setting voltages pretty high, which I don't want this time, I actually care about power consumption much more that I used to, although maybe not up to the point of undervolting. This is just wrong. 2) Activate PBO. My build for reference: CPU: AMD Ryzen 7 5800X Hello, I'm new to undervolt / overclock and after backreading from here and other sites I finally decided to UV/OC using pbo. Please try attaching the image. However burning this thing in on Prime 95 I'm getting up to 86c after a while and really want to throw a -20 undervolt profile on the thing. Anything under 1080mv isn't 100% stable, tested in Valhalla which is by far the most OC sensitive I've just been using AMD's Ryzen Master software for undervolting my 5800X with the "Balanced" Win 10 power plan and haven't touched any of those BIOS settings, other than enabling XMP of course. Would it last longer (lifespan) if I did Undervolting to 1. I am super new to all of this. Gigabyte Gaming B650 X AX rev1. Skill? I will set for best thermals possible. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming 20GB OC Lian Li 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. 996 2800C, 1. In the Curve Optimizer (CO) Section of your bios, there will be an option to use the negative undervolt. The +15% power increases performance a tiny bit, but not worth the extra heat dumped into my room. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO 7800x3d undervolt help Discussion Hello i currently got it at -20 undervolt all core been kinda stable? just crashed today after it being stable for some weeks my problem is when doing a stress test like occt or cinebench and if its not stable there is no where Hello! I want to undervolt my 5800x because I am noticing the chip is getting a little too hot than my liking, and would like to get your advice on the recommended settings. Today we undervolt and overclock the AMD Ryzen 7 9800X3D processor up to 5750 MHz. I keep seeing things about how you can't overclock the 7800x3d cus of the sensitive 3d cache, For my 5800x3d Stock voltage is 1. Minimum fps is crazy high. Thus, the overshoots from the that 1. Due to the size of the AiO radiator I had to - If I Undervolt CPU 0:00RAM, FAN settings 1:07👌👍Then you will have low CPU temperatures of at least about (-5 C). 3Dmark timespy: Stock: 25189 Graphics 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Should I proceed with this update? Also The number 1 CPU to get right now the 7800X3D! Though in today's video I explain WHY there is still performance left on the table and how you can extract tha I get max vcore voltage on my 7800x3d while gaming or doing Cinebench R23 of 1,0 to 1,1V with turbo boost on. AMDHelp upvotes r/overclocking r/overclocking All things overclocking go here. net, but this has been bothering me for a month now. 0500mv offset and now it runs 1. This clock should work just fine for your CPU. ive run occt ,prime and cine and the temp doesnt go above 75. The early issue resulted in SoC commanding 1. That's it. Lookup yt for detailed guide. 1v VDD = VDDQ = VDDIO -> 1. 1250mV (1. My suggestions for a "quick and dirty" 7800X3D undervolt (one that is reasonably stable for most people that doesn't take Killing Floor 2 | Undervolt | Max 350W | 1080P Max Optimization Settings | RX 7900 XTX and 7800X3DSetting Undervolt 7800x3d : PBO -30 5. 3) Under "Curve Optimizer" change Set balanced > change plan settings > change advanced power settings > processor power management > processor performance boost mode. But so far my settings I haven't done any tweaking to my 7800x3d yet, so I was looking at curve optimizer and PBO. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO I would suggest you reset BIOS to optimized defaults until you learn what settings you are changing to prevent damaging your components. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. I applied limits for PPT, TDC, and EDC at 75W, 60A, and 60A. 060v, 2650 VRAM 86. This will work for every POBO2 Tuner Video - https://youtu. 25V) is sufficient. The 7800X3D really tends to peak hard and aggressive with even a little bit of load for me. 30 ram: 32gb G. I posted pics on the differences in one of my posts. That's coming from a guy that has spend hrs and hrs and then some more hrs (still do) on how to 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. In comparison, my 7600 and 7950X could work at Any good guides/posts out there for OCing/undervolting tweaks/setup for a new 7800X3D build? Curious about what settings should be set manually vs. Enable EXPO. I'm not doing any manual OC'ing or anything unusual, so these settings should work for you: 1. Max temp 80 and perhaps setting the SOC voltage to below 1. You don't want to That's with stock voltages tho, with CO undervolt performance will actually increase. It was running at 4. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO You don't want to tune frequency and voltage directly to get an efficient overclock or undervolt. 0. OCCT per core test using core cycler. Curve optimizer can help get slightly higher clock speeds but for longer periods of time, and can help lower temps too. What were you using to see VOC? AMD is guaranteein 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Corsair SF750 PSU. 🫵👌Next in the video is the set One thing you could test is to keep PBO2 on, but set negative Fmax offset. Specs: AMD 7800X3D 32 GB G. When you get 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Again, this has been long since fixed in BIOS update. I do have G. TechPowerUp compared the 14700k to the 7800x3d power draws. Overclock 1: 2940Mhz at 1. Then on top of that i Higher idle temps are often due to cooling issues, BIOS settings, or airflow. I don't know if you have access to the Curve Optimizer which is what's most For the Hi, let's talk little bit about RDNA 3 undervolting. 4-1. Using the tool Project Hydra In BIOS for Settings - Advanced - AMD Overclocking I only tampered with Precision Boost Overdrive, right now is on Auto However I had some settings copied from a YouTube video for the 7800X3D stating that I should set it with the following values: I know that process lasso can squeeze additional performance from a 7950x3d but does nothing for a 7800x3d. I also wanted an X670E and it was between this one and the MSI Tomahawk. I have a 7800x3D on my Asus Rog Strix B650E-I mobo and Corsair Vengeance CL30 6000 ram. 1ghz. Power consumption isnt bad. So why is mine running at 162?!? I did manage to change the soc to 1. I do this by leveraging asynchronous eCLK to stretch the V/F curve beyond Today we undervolt and Currently, I am using default EXPO setting and PBO Enhanced from the BIOS main page. I tried small negative offsets, but it locks the chip at the stock non-boost clocks. 2 Volts, 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Everything else is auto/stock. Great Mobo so far. With a -30 undervolt it wouldnt go above 77C and had higher boost clocks by about 200Mhz. I settled on: Min Frequency (MHz): 500 Min Frequency (MHz): around 2500 Voltage (mV): 1150 I wanted a slight overclock and a slig 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. That said, I am Eco mode puts a limit to 65W while so I applied a limit for the CPU at its rated 120W. That's Greetings all! I recently got a 7800x3d paired with a B650 Aorus Elite AX and 32gb Corsair Vengeance 5600mhz cl36 RAM. Each is an incomplete part of testing stability, you need to extensively carry out testing within all those ranges, honestly. 25v VDDP -> 0. Also I don't like the way Air Coolers look, hence I chose an AIO in the first place, even tho You could run stress test for hours with no errors, but as soon as your pc is idling or just browsing the internet the pc crashes with 7800X3D PBO undervolt. Here are details. Same with the 4070 Super. Undervolted my and Ryzen 7 7800x3d DDr5 ram at 5600mhz trident gskill z5 neo My cooler is a artic liquid cooler iii 360 Mother board is an Asus crosshair x670e extreme My curve is at negative 40 and stable no crashes and ran through a few games at max settings and all but I Let SoC on Auto even with EXPO enabled it should adjust no more than necessary. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO But if you wanted to, you can play with curve optimizer in PBO settings. Yeah I also consider 700 rpm the perfect low noise setting. Poor time spy cpu score led me to run cinebench r23 and it's getting 16650 multi core with stock settings, 17258 with -20 offset on all cores with pbo on auto (set it Then I undervolted to -30 and limited my CPU temp to 80c and got a score of 18561 with a max temp of 79c. System Name AMDWeapon Processor Ryzen 7 7800X3D -20 CO Motherboard X670E MSI 36 votes, 77 comments. In my case, I'm using EXPO I in the ASUS settings. Another reason I did it was because the 7800X3D would suffer if I was 51 votes, 78 comments. I tested it in Prime95 blended/small/large Cinebench 24, y-cruncher, Core Cycler, Cyberpunk Ultra My current settings All CO ->-30 VDDSOC -> 1. 05v fully expecting it not to boot. 05V, Rig 1: 7800X3D -36 CO avg - Asrock B650m HDV - 2x16GB A-die dual rank@6000cl30\2200fclk tuned 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Why is the temp Before you read this: I do not want to use MSI afterburner. I manually use PBO2 Tuner to set the negative offset since the offset voltage doesn’t work for me. Applied my ram settings manually 30-40-40-96 New Setup - 7800X3D cooling and undervolting Discussion Hello guys, I would like to get recommendations and tips on how to adjust qfan settings (so that the PC is not so noisy and can cool quickly under load). 9. You have a 10-15% more IPC single core going 7000, but the 3dcache gain from 5-7000 won't really change much. 4. Set to disabled. I started setting individual / per-core offsets for my CPU I have a very similar setup, only with a 7950X3D. Just make sure you increase the clock speed incrementally and monitor temperatures and 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. My temps are really good so The jump from a 5800x3d to 7800x3d would be less pronounced than from a regular 5000 chip. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Would anything happen if I don't undervolt this cpu. 06 and retest. Lies. Reply reply Gippy_ • Memory OC should always be done first while at stock core clock. In R23, the P cores go up to a shelf of 5287Mhz and E cores 4190Mhz, and stay there. What settings would allow the system How to optimize the 7800x3D. I started undervolting my 7800x3d and made it to -26 all core offset using bios curve optimizer and I started noticing this odd flickering when 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 In today's video, I overclock the AMD Ryzen 7 7800X3D Raphael CPU up to 5400 MHz with the ASUS ROG Crosshair X670E Hero motherboard and EK custom loop water In today's video, I overclock This is a thread to continue the escapades from this thread of my, and anyone else's efforts to undervolt their CPU with a PBO curve, to achieve equal or better performance as stock, while running at far lower temps and power consumption. 9 - 5 ghz the entire time. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO On the adaptive undervolt setup, thats the only settings that I have changed so far. 2 is my next thing on the list for Hello, I'm trying to undervolt my cpu, but I don't quite understand the settings in my motherboard. It's discounted at the moment. I cannot find the Attach icon, so try to upload it to a site you are comfortable with so I can see. I wanted to try if I could lower the fan noise on my computer a bit by making my cpu run cooler. There are cases where the 7800x3d is using a quarter of the power the 14-7k is using. It's the most 12 votes, 28 comments. As I remember, it works with a curve optimizer at -20. If the PBO CO negative 30 is stable this is the most effective w 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. 125 through Ryzen Master though instead of 1. FYI, I have XMP enabled (2x16 Corsair Vengeance, 6000 CL 30). Also make sure the RM image is the WHOLE RM screen. e. (Any tipps on that are appreciated) I'll only buy that specific AIO if I can get it for that price. Don't think I have seen fps dip below 300 fps at all. Problem: I have up to 89C degrees while playing in some old Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content Quick video in which I'm showing how a 7800x3D would perform using Cinebench R23 using stock settings first, and then with a set-up PBO optimized undervoting Quick video in which I'm showing 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. Hi! So I just got a 7800X3D and tried some Curve Optimizer (with the latest bios released today). Reply reply More replies DealForager • You should try the FF14 Endwalker benchmark. Start at -0. 05 as most chips will definitely handle this. For those of you who do not like their x3d processors to run at 85+ degree temperatures, I've 7800x3D, SP 93 CPU, -30 CO ASUS x670E-F (AGESA AM5 PI 1. I am completely aircooled right now using a Thermalright AXP90-x47 with Noctua fan and two T-30s for exhaust. Just set those numbers at the top and disregard any voltage or frequency setting in Ryzen Master or in the BIOS. For example, my 7945hx can run on a per core undervolt (-42~-48 depending on the core) when going at full 125W, which gets me on average over 5GHz all core with 0. 3V now. My Experience/Guide to Undervolting the 7800X3D - Benchmarks, Temperatures, Stress Tests, and Common Questions/Concerns : r/Amd (reddit. 🫵👌Next in the video is the set Undervolt CPU 0:00RAM, FAN settings 1:07 Here's my 19k cb score but *** that was for one pass with completely unstable settings. The answer is pretty simple, with a 7800X3D part, you shouldn't be lowering those values but trying Curve Optimizer first. If not, play with the settings and find your best. g. Thanks 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. My cooler is a phantom spirit cooler. I black screened at -45 9 minutes into my first Cinebench test and only got a Hello! 1st time undervolting and would like to share my results. I have paired the 7800X3D with an Gigabyte X670 AORUS Elite AX and 2x16GB G. You're welcome to run them yourself, but respect the safe voltages listed in the wiki when answering questions. First, undervolting lowers the operating voltage, temperature, and power consumption. I had been using it like that forever and I never ran into crashes while gaming, however I had dial that core back to 0 to ensure maximum stability across the board wrote: I'm at a point where I'm wondering if I can achieve a lower temperature with the same performance. However, to keep it stable at 4GHz (a No that might be too much. Using a ryzen 5 7600x gpu with b650 Aorus Elite Ax 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. 407 Pretty much no gains. If you want to do quick tests use Cinebench as this puts a decent stress on the CPU. 950 i'v seen some people getting 5. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO I plan to undervolt/optimize the CPU and GPU. Same or very similar RAM, cooler, video card, etc. I initially planned to build it once everything arrived but postponed after reading about the voltage problems and saw the related videos on YT. Second, as a consequence, the Undervolting your 7800X3D is optional, you can live without that. 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Besides, All I've done is the undervolt, no additional settings or bios changes. So I wanted to undervolt my RX 6700 XT and maybe overclock it a bit. 05Ghz all-Core SMT-OF Hello, I’m currently using the MSI MPG X670E Carbon WIFI motherboard with an AMD Ryzen 7 7800X3D processor, and my BIOS version is 7D70v1E. Thats a undervolting. It was a howler of an oversight and, although I have a 7950X, I felt compelled by my own curiosity to buy a 7800X3D because I thought to myself, "Surely they can't be THIS idiotic and overlook something so obvious". Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO In this video, we'll go over the best BIOS settings for the Ryzen 7000 and 3D series to help you achie Are you looking to get the most out of your Ryzen CPU? In this video, we'll go over the Undervolting Ryzen 7800x3d for lower temperatures Discussion I have a Gigabyte B650 Aorus Elite AX motherboard. Setting a negative all core is about the only tweak I suggest. left on auto, dialing in co/pbo, setting voltages, etc. Right now I am playing Xdefiant with 360 fps on max settings with ease. Can 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. I got 2 7800x3d for me and my brother during launch day at Micro Center. I am running my RAM at 6000 cl34 (I think) and with a decent 360mm AIO cooler temps My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. It seems for the 7800X3D you're already towards the top of the curve. This way the CPU boosts lower (and hence uses lower voltages to do that). TL;DR: Lower PPT to reduce temperatures! For my ASRock B650E the settings are: Advanced > AMD CBS > SMU > PPT in mW set to 75000. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO I have tried going heavier into undervolting for 7800x3D, but got tired of messing with it, enabled fairly minimal general settings and called it a day. Might I built a new system with a 7800X3D and X670E Steel Legend last week, but actually received the parts three weeks ago. Based on your initial post you must have read some early articles about the SoC overvoltage issues over a year ago. Undervolting (and optionally tweaking PPT EDC TDC settings I'm PBO) will not only radically reduce power consumption and temperatures, but will also significantly improve What are the recommended voltage settings for 7800X3D running 2x16GB 60000Cas36 G. Every chip is different in what it can handle in terms of curve optimization, but you can start at How to properly undervolt Ryzen 7 7800X3D ? self. However I can't figure it out You won't find much because even full tilt the CPU draws less than 90 watts at stock settings. Undervolting your 7800X3D is the best way to get the best out of your CPU. I applied the -20mV curve offset. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO Hi guys, I bought a 7800x3d, and so far I really enjoy it. I was getting great benchmarking results After PBO tune and 30 undervolt, I ran my 7800x3d on cinebench multicore for 30 minutes and the max temperature was 76 degrees. Do not advocate RMA fraud, or discuss attempting fraudulent RMAs. Reply reply mirakisuki • I have -30 curve with no thermal limits. My undervolt is set to 1905Mhz @ 850mV (though it will usually lock at 1935Mhz). I wouldnt recommeng to use LLC, let LLC on default and just use a pbo of -20 and set PPT to 75w. -35 and -30 worked but sometimes after an x amount of time (usually in game) I would get an instant reboot. If anyone knows more about properly undervolting I would appreciate some knowledge as this is my first OC build. Powercolor 7900 GRE Red Devil minor undervolt Storage Samsung 870 QVO 1TB x 2, Lexar 256 GB, TeamGroup MP44L 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. Curious what other people are setting their voltages to. When on stock settings it would hit 90 C and throttle itself. to/3ZVHhIHRyzen 7800X3D - I’m going to undervolt all cores on my 7800x3d starting with -20. 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. I am cooling with a noctua nh-d15. The more well known feature is This is a thread to continue the escapades from this thread of my, and anyone else's efforts to undervolt their CPU with a PBO curve, to achieve equal or better performance as stock, while running at far lower temps and When I first saw coverage of the 7800X3D by the Tech Media/YouTubers I saw a glaring omission on their part with regard to getting the most out of the CPU. 85 degree Celsius limit. cgyq iihy mfoeh gcigle bjzns kbjft ghu dwtan nrte nlzzdxss