Best 7800x3d undervolt settings. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. Looks like I have to undervolt my PC but not sure where and how. If you undervolt the CPU it keeps the temperature lower and the CPU can therefore clock higher. 2ghz all core. ini: stressTestProgram = YCRUNCHER runtimePerCore = auto (10 minutes for y-cruncher) numberOfThreads = 2 mode = 22-ZN4 ~ Kizuna tests = BKT, BBP, SFT, FFT, N32, N64, HNT, VST, C17 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 Nov 8, 2023 · i tried undervolting my cpu again, and i got some insane results. -30 -30 -30 -30 -30 -30 -30 -30 95 60 90 0 Also here are some better settings only if you have a beast cooler. I thought I'd put together a quick guide on the most basic approach to this technique using my ASUS B650E-I. I have not seen mine go over about 600 watts of power draw. Skill? I will set for best thermals possible. 02 = 5304). +1000Mhz on VRAM. Undervolt setting: Freesync, setting Radeon chill max to just below your monitors refresh rate and minimum to either the same or slightly lower to save power and heat. Gigabyte RTX 3080 Gaming OC i can squeeze 280w without losing any performance it's 24/7 stable in all games. It consumes 80-90 W max by default, so lower power limits, or PBO won't help. Disable The default SOC should be 1. In R23, the P cores go up to a shelf of 5287Mhz and E cores 4190Mhz, and stay there. Your AIO smoothens that 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). I also wanted an X670E and it was between this one and the MSI Tomahawk. core 1* -35. I set a base clock of 102MHz and cap the max boost to 5304MHz by setting the frequency limit to 5200MHz (5200 x 1. 2) Activate PBO. The benchmarks software used were: Dec 3, 2022 · Every motherboard should have these settings, they just have them in different places in your BIOS menu. So far the performance has been very impressive, nothing to add here. Forza Horizon 5 is straight up unstable at any setting, even default. CPU runs at 60-65 in CS2 on max settings, fans are cool and FPS is absolutely insane. 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. 00 GHz all-core boost for Join us in celebrating and promoting tech, knowledge, and the best gaming, study, and work platform there exists. 6-8 cores is PLENTY for multitasking for 99. Jan 24, 2024 · Set the voltage at 1. Jul 23, 2024 · Well I just built a SFF rig for my gaming buddy with 7800X3D + 4080 Super. This means that the limited amount of voltage available to the 7800X3D is maximised and the voltage won't droop under load. Setting a negative all core is about the only tweak I suggest. Other BIOS screens will be similar but not identical. 6Gbps effective bandwidth. 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 Apr 5, 2023 · AMD released the Ryzen 7 5800X3D around the time when its Ryzen 5000 Zen 3 series found itself bested by Intel's 12th Gen Core Alder Lake. core 2 -30. 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. Remember that if you do not see an option, there should be an Advanced mode and a OC Explore mode you can toggle to make those options appear: 1) XMP- Quite possibly the most important setting for a Ryzen CPU. Specs: AMD 7800X3D 32 GB G. 15 V on a good enough chip. Same or very similar RAM, cooler, video card, etc. 2. Apr 16, 2023 · Ryzen 7 7800X3D Test Setup. The amount you can do will vary build to build, I am able to hold -25. Still, the latest BIOS update was meant to resolve things for those who still have functional 13th Plus, it's literally worthless since this is the best CPU for gaming there is right now, even over the 7950x. View attachment 356048 What are the recommended voltage settings for 7800X3D running 2x16GB 60000Cas36 G. 05V, so setting that instead of Auto would be the idiot-proof way (assuming you find the correct voltage). core 3** -30. Problem: I have up to 89C degrees while playing in some old games like Cossacks 3 and it's only 65C in Cyberpunk 2077. (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!!!! 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. But I find it hard to believe your fans are only at 700 rpm under heavy stress tests. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. But so far my settings are: core 0 -30. Feb 3, 2008 · I am running a 7800x3d in a Fractal Terra, with axp90-53 hsf. I am new to the AMD platform. 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 O11 Air Mini 9 x Thermalright TL-C12PRO 120mm Ryzen 7 7800X3D AsRock B650M Pro RS I get just under 18000 with default mb (ASRock B650E) settings - PBO enabled, EXPO, AGESA "aggressive" and a Dark Rock 4 Pro Apr 16, 2023 · The $449 eight-core Ryzen 7 7800X3D is the new high-performance gaming champion for the desktop PC. core 6 -20. I am running my RAM at 6000 cl34 (I think) and with a decent 360mm AIO cooler temps go to max low 80s and usually sit at 60s under load. Idle temps of 41C - 43C and gaming temp of 65C - 70C. I installed the first beta bios (b1) but was unstable, it’s currently on the b2 bios atm. 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. 1V, +1000Mhz on VRAM and Perfcap reason is VRel and VOp. Undervolt + Overclock: 2830Mhz at 0. At slightly reduced frequencies its more efficient than anything Intel has ever made (even stock its lower than Intel). My build for reference: CPU: AMD Ryzen 7 5800X MOBO: MSI B450 TOMAHAWK MAX (BIOS updated to latest) RAM: 4 x 8GB DDR4 GPU: AMD Radeon RX 590 You just add it after those other commands for the undervolt in task scheduler. **Forza Horizon 5 is unstable at any setting (see more below) Odd behaviors and other observations. In the later stages I found threads saying that it was really helpful to undervolt the CPU and GPU to get the best balance of temperature, performance and power consumption. With the above settings, average actual core clock in-game hovered around 2850-2900 MHz but would fluctuate depending on what was on screen. Yeah I also consider 700 rpm the perfect low noise setting. but granted top cpus used to use 80-100w while an 7800x3D already has way more performance than you need 7800x3d Undervolt Degradation Help Request - CPU 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 stable for anything more than -10 on all cores, wondering if anyone else has experienced the same and know why this might be happening? Update bios to latest version Only recent versions have the PBO2 settings enabled for the 5800x3D 2) Enable PBO2 then on the curve optimizer do something like a negative adjustment and select 30 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. Power consumption isnt bad. Sep 16, 2023 · Hi, let's talk little bit about RDNA 3 undervolting. core 4 -30. The A620 chipset lacks the ability to undervolt so I was thinking of upgrading to the B650 for ~$290 but it's a tough pill to swallow for more than double the price when On the adaptive undervolt setup, thats the only settings that I have changed so far. Set it to kombo strike 3 and it sets all the pbo settings needed. 25. Activate it and use that RAM to May 10, 2024 · Intel's best processors have been the victim of a huge instability fiasco for a long time now. Nov 9, 2022 · Undervolt: 2745Mhz at 0. Then I set all the cores to use a curve optimizer setting of -5 with PBO turned on. the 7800x3D is with it's just 120W already quite power efficent. First, enter the BIOS upon boot. 3 is going to reduce the life of my CPU. It’s a great start for baselining your best/worst cores. Some users even combine the two approaches: using Ryzen Master to test and validate settings within the tool, then applying the settings in the BIOS. My fans are running quiet and the FPS is insane - 450 average. What settings would allow the system to hit 5400Mhz and 4200Mhz? What’s your cinebench score before/after the settings? It’ll give you an indication of how much performance you’re leaving by throttling it back a bit. An unofficial forum for discussion of ASRock Products, News, BIOS updates and Troubleshooting. The 3070 just isn't keeping up whatsoever with the 7800x3d. I rigorously tested these settings with OCCT, prime95 overnight and corecycler, an I had no errors. Overclock 1: 2940Mhz at 1. "Also, with all this CO and undervolt, if I turn on EXPO can I expect SOC to not hit 1. Using a ryzen 5 7600x gpu with b650 Aorus Elite Ax mobo. I have a x570 tomahawk Wi-Fi there’s currently a beta bios that has kombo strike included. Thus, the overshoots from the that 1. you can test with cinebench until you find the best set for you. General notes: (added edit) Card is an Aorus Master. Feb 26, 2024 · I would sooner undervolt to save on the electricity bill. I am using a Asrock B650i PG Lightning motherboard, ddr5 6000 CL 30 ram. core 5-30. I jus installed 7800x3d and playing around with the undervolt. All 4080S units on TechPowerUp's reviews achieved at least this much, so this s If your motherboard is like mine I don’t think you can set an offset atm. 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. 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. The problem is there are many guides and videos, and I am guessing some are outdated. 5. Overclock 2: 3030Mhz at 1. You see, this is a valid question for people who want to tweak their CPU to run cooler (and possibly with lower performance, depending on goals). 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. May 9, 2024 · In my experience, the 7800X3D doesn't need any tweaking, just a good cooler. Never had an issue, although I'm using the CL30 version of your RAM. This clock should work just fine for your CPU. The 3rd combo strike setting is basically an undervolt far as I know. Then stress test and make sure its stable. 1ghz. That's great. The 7800X3D really tends to peak hard and aggressive with even a little bit of load for me. This was under the assumption that a constant 1. 7800X3Ds seem to score in the range of 17. For me the max stable undervolt was -25. 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. 05V, +1000Mhz on VRAM and Perfcap reason is VRel and VOp. Benchmarks used are Red Dead Redemption 2 and Heaven. 5ghz all core will consume 30% more power than 5. Don't expect amazing temps as the x3d chips run hotter because of the v-cache stacked on top of the die. This tunin Undervolt CPU 0:00RAM, FAN settings 1:07👌👍Then you will have low CPU temperatures of at least about (-5 °C). 2 or 1. 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. TL;DR: Lower PPT to reduce temperatures! For my ASRock B650E the settings are: Advanced > AMD CBS > SMU > PPT in mW set to 75000. If you are happy with the results from CO, there might be little advantage to further decrease vCore, especially if it makes your system unstable. Msi has a specific setting called "kombo strike" just for the 5800x3d. 3 - I mean are these even related is my question?" I only researched how to undervolt the 7800X3D, that's about it. Ryzen 7800x3d undervolt and BIOS settings to get Hello! 1st time undervolting and would like to share my results. Mar 9, 2005 · I have a very similar setup, only with a 7950X3D. Googling didn't help yet. The 5800X3D beat the fastest Core i9-12900K in gaming, forcing Intel to scamper for Special Edition chips with limited availability, such as the i9-12900KS, that level up to the 5800X3D, but at enormous power needed to maintain a 5. 88 seemed to give best results. if undervolting severly lowers the watt use of a conponent without affecting performance too much, it is worth it. (pic shows 1. Helped my 5800x3d hold boost clocks and run slightly cooler. Even though the Ryzen 7 7800X3D is much less expensive than its competitors, it’s still 12% Apr 16, 2023 · AMD Ryzen 7 7800X3D: Boost Frequencies, Thermal Benchmarks, Voltages, and Core Parking Problems Page 1: Bringing the Pain Page 2: AMD Ryzen 7 7800X3D: Power Consumption, Efficiency, Test Setup Given the popularity of the 7800X3D and other Ryzen CPUs in the SFFPC community, the recommendation to undervolt shows regularly. In my case, that is "39". 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. 065 and clock at 5. More specificially, that I should set tjmax to default, PBO to -20, ppt to 75w, soc to 1. 3) Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. No Perfcap reason. Here are the settings I used in the Config. 3 testing). Previously I had the Curve Optimizer set to -25 all core and my Corsair Dominator Platinum DDR5 6000 CL30 timings dialled in. I posted pics on the differences in one of my posts. I have tried to set PBO -50 but it didn't help. One of the main reasons I returned the 7800X3D and got the 7950X3d is so I could see the difference in real time. YMMV. I use a 360 rad on full blast and these settings never reach the throttling max, not even in R32. Nov 18, 1999 · I use a combination of base clock and CO to get the best mix of performance. 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). Even my old Intel Core i5-7600K with Zalman CNPS5X doesn't have such issues. VRAM was at 1600MHz, shown as +1300 [12801MHz] in Afterburner, which is 25. Jan 17, 2024 · If you want to save your overclock settings so that it persists after a reboot, consider using the BIOS for overclocking your AMD CPU. Its actually running decent, but I know I could undervolt it and tweak it to run cooler without loosing too much performance. I also set the scaler to 10X. 9% of people out there. May 5, 2023 · 1) Max out the LLC for your CPU Vcore. 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. 5 to 19K, low end for stock settings and higher with more aggressive PBO and ram speeds/timings. Activate PBO. Currently, I am using default EXPO setting and PBO Enhanced from the BIOS main page. Power and temperature limits were set to max: 125% (400W) and 88C. If not, play with the settings and find your best. In my case, I'm using EXPO I in the ASUS settings. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen 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? 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. 20K subscribers in the ASRock community. 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. 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. 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. Ryzen 7 7800X3D: Corsair H115i 280mm water cooler, default power limits, DDR5-5200 (Coupled Mode), Core Parking explicitly disabled; Ryzen 7 7800X3D Expo: Corsair H115i 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 May 5, 2023 · 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. ️ ️🫵👌Next in the video is the set May 6, 2024 · I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. 15v, and vddp to auto. Look up the best CPU gaming benchmarks and this one is at the top of the list. I'm not doing any manual OC'ing or anything unusual, so these settings should work for you: 1. core 7 -30. Not really much need to undervolt the 7800X3D, at stock it does not really push the voltage no matter what the TDP rating says. Jul 25, 2023 · 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. I am needing assistance with Ryzen Master tunning and looking for some recommendation. ATM I am running with Precession boost with a undervolt of 1. I ended up with your motherboard because it was SOMEWHAT decently priced and I liked the color scheme. 975V. Enable EXPO. According to Ryzen Master, my best core is core 1* and second best is core 3**. No powerloss from having 2 dies and having interconnects between them, no weird algorithms for juggling the workloads between the 2 dies, just a single die, with 3dvcache access to every core. 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 through asus bios not ryzen master) How to achieve lower temperature with undervolting and overclocking with every Ryzen 7000 – Zen 4 CPU and every CPU cooler – air coolers included. 995V, No Perfcap reason and +1000Mhz on VRAM. That said, I am using a Thermalright Phantom Spirit 120 EVO. As for VSoC, yes it needs to be 1. The 7950x is just too hot and has more cores than necessary. Jan 23, 2024 · In the BIOS, under OC setting, if you turn on Expert mode, there are 2 voltage settings - SoC and VDDIO/MC - I changed these values manually as mentioned in the video above. PBO Thermal Point 85°C/75°C/65°C to limit the Ryzen 7000 temperature Jan 23, 2024 · Both settings undervolt the CPU but they act different. Core clocks can either stay the same and you can undervolt or you can overclock. Everything else is auto/stock. Fast timings for memory, go in 100mhz jumps until unstable then back off by 25mhz until stable. 25 V maximum with 6000 MHz RAM, but it may work even with 1. Here are details. But there is no reason for you to undervolt due to this issue. Hey. yltsviyycmgjvyubdwcwwjwnlfgoykskeewsqijexcigdxc