7800x3d soc voltage

7800x3d soc voltage. 3v. I do have G Jun 29, 2023 · I got scared reading on various posts that the voltage should be below about 1. 83v, lowered vddio from 1. 000 for 5800x3d, for other Zen3 cpu's i would start with 1. Before Jan 23, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. 30 V SOC voltage. 95v, misc from 1. 2 and 1. Nice setup, btw! load bios default. 950V Apr 25, 2023 · To support EXPO and/or memory overclocking at DDR5-6000 and beyond, SoC voltage has to be sufficiently increased to ensure compatibility and stability. Ryzen 7 7800X3D -prosessorilla Prime95-rasituksessa jännite vaihteli 1,290-1,291 voltissa. 15 Volts. Jan 24, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. updated bios to 1410 (beta). You’ll have to do stability testing with something like CoreCycler. I manually set the VCORE SOC to 1. 200V in BIOS. 3 V. 0v, vdd18 from 1. I got the 7800x3D and the Asus B650E-E Gaming WiFi together with G. 6v, vddgs to 0. It's at 1. 35v others on auto you can also then set a PBO of -20 + ppt 75w and test if that works for your 7800x3d. 3V and set VDDP to auto. Also if you load an EXPO profile, it is recommended to check and if needed correct the SOC downward. Apr 17, 2023 · He's measuring CPU core voltage In CPUZ I'm talking about SoC voltage In HWINFO. Jan 25, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. 400V) But I have other questions, with the DRAM voltage when I had EXPO on: VDD Voltage 1. e SoC at 1. DRAM boot voltage - voltage at which memory training takes place at system start-up. I usually just jump to the conclusion part of the video and play it back at 1. static OC: 115 °C; PBO Jan 10, 2023 · - Set soc voltage of 1. Thus it is recommended to stay below 1. Skill Trident Z5 Neo (64GB DDR5-6000, CL-30-40-40-96, Expo) which we're recommended to me before issues with exploding CPUs and mainboards made the news. 3V max). 3+), turn EXPO off and manually input speed and timings or update BIOS to latest. 25v as default SOC voltage. My cooler is a phantom spirit cooler. 7800x3d，在技嘉b650m主板上如果手动调cpu sa电压，那在hwinfo64和zentimings都显示vsoc：1. 48V spike is concerning me. 42v. I do have G May 9, 2024 · My adjustments to make my 7800X3D cool and quiet: - Applied avg -36 CO - lowered soc voltage from 1. Dec 18, 2010 · This issue has been solved months ago and FWIW, I've been running a 7800X3D on launch day without ever updating to a "fixed" BIOS revision and I have had ZERO issues because the SoC voltage was set to a reasonable 1. We also did some in-house stability testing against the new SoC voltage Apr 24, 2023 · In the confirmation report from AMD team, it is recommended that the maximum limit of the CPU SoC voltage should be set at a safe range for RyzenTM 7000X3D series CPU to mitigate potential CPU Also of note in the screenshot of this above is the 108 degrees Celsius CPU Die value (haven't set an alert for that) which is quite abnormal. 25v then work downward in 0. If so, the SoC temp is normal. 82/day) Location G-City, UK System Specs. 2V，解决方法【amd吧】_百度贴吧 Apr 22, 2023 · I've flashed the 1601 beta firmware on my x670e Tuf (7800x3d). 50 V. " AMD Ryzen 9 7950X3D | Asrock B650E Steel Legend | 2x32GB Hynix A-die 6200MHz Cl30-36-36-36-48-84 tRFC 400 I have set the SOC voltage to 1. 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 Thermalright Phantom Spirit 120 SE Corsair RM1000e PSU BIOS Settings under Advanced: SOC Voltage - 1. 106v). 25v expo to 1. Speculation on too high SOC voltage are cause on the damage, as EXPO profiles on popular kits puts SOC voltages alarmingly close to possible failure point. 1v vpp: 1. Apr 16, 2023 · We put AMD's new gaming-focused $449 eight-core Ryzen 7 7800X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. Jul 23, 2024 · SoC Voltage shouldn't exceed 1. 304 in hwinfo, is this a normal voltage, because I thought voltage readings over 1. Hard reboot means more voltage is needed. 3 V (RED) by default when running XMP profile. 9 - VDDG CCD 0,95 and VDDG IOD 0,99 - For memory set: ProcODT 36,9 - 40 - 43 (recommendation: 40) - Feel free to use the timings for the above zentimings screenshot, just go easy on the trfc - Disable spread spectrum - Enable CPPC Mar 20, 2019 · SOC voltage - system on a chip voltage; responsible for the voltage related to the memory controller. 35V DRAM VDDQ Voltage: 1. 080 respectively. Sep 27, 2022 · SOC, VDD Misc, VDDG CCD, VDDG IOD, VDDP: 1,45 V 1. The default SOC should be 1. 25v on a Gigabyte B650 Aorus Elite AX with 6000 CL30 EXPO. Higher SoC voltage = higher SoC power draw = higher SoC temp + most motherboards will disable some of the SoC's power-saving features for better stability when a EXPO/XMP profile is loaded. The amount of voltage required varies Hello guys, so after having expo turned of for a very long time, after the occurences. 1v with expo off May 6, 2024 · AMD 7800X3D 32 GB G. 30 V Since April 2023 it is known that too high SOC voltage can impact the longevity of the CPU. 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. On a recent build with a 7800x3d and b650 carbon wifi, I updated to the lastest non beta bios and enabled expo, yet the VDDCR SOC is showing 1. Apr 27, 2023 · I set the SOC voltage to 1. Everything else should be fine on Auto. Jan 23, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. HW Monitor reports CPU_VDDR_SOC and CPU_VDD_MISC were locked at 1. 306V)-someone says that this also needs to be set CPU VDDIO Voltage -> set to 1. 25 if 1. 942 - 1. 1 V. I enter some tighter timings e. Jul 9, 2023 · Posted July 9, 2023. I know to update my BIOS (I have a Gigabyte board) and monitor the SOC voltage in HWInfo to make sure it doesn't go over 1. 2 V, or 1. It would be fascinating if everyone could share their experiences with using negative voltage offsets with PBO Curve Optimizer on a 7800x3D i am currently using a -20 Co what difference would it make in real gaming performance or cpu temp over a -30 Co ( if it is stable of course ) Jan 29, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Thermal limits. 25 (shows as 1. 30V to protect the CPU and motherboard. 39v with expo on, whereas it (and pretty much everything else) is around 1. 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! Lies. 40v, this does NOT mean your SoC voltage is 1. 1v to 1. 388 - 1. 35 V, but with 6000 MHz RAM, you're good to go anywhere between 1. 3V. Apr 27, 2023 · The new BIOS update from BIOSTAR restricts direct voltage to CPU Vcore Voltage, CPU SOC Voltage, and CPU MISC Voltage, preventing over-voltage and reducing the risk of damage to the 7000X3D series May 5, 2024 · From the screenshot showing 1. 965-1. I tried my 7800X3D with a 280 mm Be Quiet unit first, and it throttled all the way back to 4400 MHz. 304V-1. 24V, but this 2. Mar 23, 2023 · So Steve hypes it up as being layers beyond the SOC voltage, video drops, and it's confirmed to be the SOC voltage. 2v. " May 25, 2023 · Ryzen 7800X3D MSI B650 Edge (voltage?) Soc voltage is 1. If something sounds interesting in the conclusion, then I'll go back and watch the whole thing. 35-1. My biggest suspicion is still your liquid cooler. 1V DRAM VPP Voltage: 1. 95v (default is 1. 302V while idle and was at 1. then change SOC voltage to 1. The value reported In the Motherboard BIOS Is exactly the same as the value Reported In HWINFO. c. I have 7950X3D chip paired with Asus ROG strix x670e-e MB. NOTE that SoC voltage is not the same as DDR/DRAM voltage, for example, if you have a DDR5 kit with 1. I fianlly turned it on again and set Soc voltage to 1. 362V DRAM Voltage: 1. If enable expo for 5600 which is the rated speed of my memory, i can see that the sensor cpu nb/soc reports on average 1. Apr 27, 2023 · Biostarの発表によると、CPU Vcore Voltage、CPU SOC Voltage、CPU MISC Voltageを制限し、過電圧を防止してRyzen 7000X3Dシリーズの破損リスクを低減したBIOSをリリースしたとのこと。2023年4月27日時点で公開されているのは『X670E VALKYRIE』『RACING B650EGTQ』『B650M-SILVER』の3製品。 Tested on 7800X3D + Gigabyte B650M Aorus Elite AX (latest F5d BIOS that limits SOC voltage selection to 1. 1v above vddp. I do have G I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. 8v dram vdd=vddq=vddio 1. May 5, 2023 · The 7800X3D is severely limited for voltage and even under the worst case scenario the voltage is around 1. Are these voltages safe, especially for the VDDIO, or I have to lower them down considering that my RAM kit need 1. If you have EXPO disabled, even the stupid ASUS boards should have reasonable SOC when left on Auto. 2 doesn't work and see if it improves thermals. Apr 25, 2023 · If you use an EXPO profile, you should check your SoC voltage in your BIOS or with a utility like HWiNFO. VDDP voltage - voltage for the transistor that sets memory contents. May 10, 2024 · ryzen 7800x3d undervolt/Vcore SoC/SoC Voltage ? on x670e aorus pro x motherboard. 0-1. Voltage (peak) Ryzen 7 7800X3D (3D V Aug 2, 2024 · VDDCR SOC voltage 7800X3D. However I do notice that "CPU VDDIO" under the motherboard sensor reads 1. 15v instead of 1. t. Apparently this means limiting the voltage that can be pumped into the CPU cores of Ryzen 7000X3D, but it turns out that there is not only a problem with the voltage for the CPU cores (Vcore), but also with the voltage for the “uncore” and IO chiplet, which is labelled VSoC. 242". 35v or 1. including a cap on SOC voltage at 1. 3V on AM5 motherboards. 40v. Generally, higher speed kits may require higher SoC voltage. Is there anything else I need to do or watch out for? Does someone have a guide or a checklist? For instance Jan 23, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. I do have G May 16, 2023 · HWiNFO-ohjelma osaa mitata ja ilmoittaa prosessorin sisältä todellisen SOC-jännitteen, joka on CPU VDDCR_SOC Voltage (SVI3 TFN). 09v at 6000 - lowered vddp from 1. I had to bring it down to -15 until I achieved complete stability on OCCT. 3V SoC, I assume you have EXPO/XMP enabled. 308 spiking to 1. then load expo profile. so i went back into my bios set my CO to all core negative 17 and now even with EXPO enabled my Voltages as follows: Voltage Info from OCCT. 312 while on cinebench for example. 3v, despite having the latest BIOS, please either disable XMP/EXPO/DOCP or manually adjust the SoC voltage in the BIOS so it stays below 1. May 5, 2024 · What's the deal with SOC voltage, everywhere I look people are still in shellshock over 1. 4v? Apr 27, 2023 · The chip giant has distributed a BIOS update to its board partners that limits the SOC voltage at 1. CPU package temp never broke 80c. I do have G Apr 27, 2023 · Enlarge / One user's broken 7800X3D processor; the bulging spot on the bottom of the CPU also bent the pins in the motherboard socket. 2v解决方法：cpu sa电压，改回：auto在soc voltage里 SOC电压锁1. On my Taichi B650E Lite motherboard it defaults to 1. 3"? CPU NB/SoC Voltage: 1. 240 and 1. Requesting 7800X3D voltage settings recommendations . 05V, so setting that instead of Auto would be the idiot-proof way (assuming you find the correct voltage). 95V DRAM VDDIO: 1. 8v to 1. Your memory is guaranteed Hynix, so it clocks well beyond the UCLK limit regardless if it's 16Gb A- or M-die. Just enabled EXPOII, left all other CPU voltages set to auto. 30v but when i did a test with OCCT the max Voltage goes to 1. 250 - 1. I've just installed my new system with a 7800x3d on a msi mag x670e tomahawk running the latest bios. What I've come to the conclusion is OCing the 7800X3D is basically useless asf. This should prevent the 7000X3D series processors from burning out due to overvoltage or overclocking. Undying, May 26, 2023 #4. 2 Max in Bios. 3v and from the bios (asus rog strix x670e-a bios 1415 just updated with cpu 7700X) I read CPU core voltage 1. I do have G Yes, you should manually set SoC voltage tuned to your specific CPU. No reports so far on CPUS dying with latest bios versions. I do have G high SoC voltage could potentially damage your Ryzen 7000 CPUThis video provides a guide on how to manually adjust the voltage while still using EXPO. 403 "Misc Voltage" is at 1. What a time waste! Sep 18, 2023 · CPU NB/SoC Voltage -> set to (Override) -> 1. May 9, 2024 · I run my 7800x3d with expo enabled, soc voltage at 1. Some other things to note: I'm using an air cooler on my 7800X3D, the Arctic Freezer A35 ARGB. the bios set SOC voltage to 1. 24v (this voltage is related to cpu) A more accurate summary would be Asus (and likely MSI) removed older BIOS versions as they had an unlocked core voltage that could damage x3d, but are investigating SOC voltage on EXPO with AMD. misc: 1. 258 in HWiNFO) and temperatures are great (x73 360mm). If it is at or exceeds 1. 26v and VDDIO is at 1. Help (General) (i. 410V VPP Voltage 1. 5x speed. 4V, you should disable the profile and run the memory at Repeat stress testing eventually showed instability on OCCT with soc voltage less than 1. 1v, vddp 0,95v and My personal 7800X3D doesn't do more than 3100 UCLK, but it's still a bit above average because FCLK can do 2167 MHz and FCLK is the main performance limitation. 15v for 64GB at 3800, but will post and reach windows as low as 0. vddp: 0. Limit: up to 1. 35v expo to 1. 3v as it should in your screenshot which is the limit. VDD SOC voltage scaling varies depending on sample quality. . 392v, is this safe? VDDCR_VDD (under the cpu sensors, SVI3 TFN) reads 0. 3 could potentially damage the mobo and cpu? Jan 22, 2024 · I've just assembled a build with 7800X3D and enabled EXPO. 2V (originally at EXPO 1. Oct 26, 2023 · You could also try setting the SoC voltage back to 1. Todellinen prosessorin SOC-käyttöjännite oli siis 0,036 volttia alhaisempi kuin emolevyltä mitattuna. 1V DRAM VDDQ Voltage: 1. If your SoC voltage is over 1. May 16, 2023 · This includes a faulty and bulged out Ryzen 7 7800X3D processor and his burnt ASUS ROG STRIX X670E E Gaming motherboard. 35 that EXPO wanted to use as default in my release bios and in some later revisions but not my current bios which uses 1. Start at 1. Thread starter Blaeza; Start date Aug 2, 2024; Blaeza. Maddness Ancient Guru. 410-1. Jan 5, 2024 · My "CPU SOC Voltage" is set to Auto and the "SOC Local Voltage Reading" says "1. 25, however I notice that my vddio is usually between 1. 41 and CPU soc voltage 1. 3 volts. 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. 395V VDDQ Voltage 1. 2V PPT - 85000 mW or 85 W TDC - 75000 mW or 75 W Dec 15, 2015 · I'm about to build a 7800x3d system in a few days. 022V DRAM Voltage: 1. 8V DRAM VDDIO: 1. 25V from 1. it's fine. 348V The soc voltage is the only parameter I changed, everything else is auto (except soc uncore is disabled) my 7800x3d even works fine with soc 1. leave the others default. 15v, pbo enhancement, using profile 3 which limits temps to a max of 70c, and a minus 20 curve . org/ - Discord and Support h 7800x3D SOC Voltage But I'm worried about the SOC voltage. 050 - VDDP voltage to 0. 3V from back when the CPU's were burning left and right in some cases. 45–1. Jul 27, 2023 · soc电压锁1. 1V Boosted values from AMD EXPO profile: CPU NB/SoC Voltage: 1. It also showed that my PBO of -25 was unstable. you can then also try to set a PBO all core negative of -15 to -20 and limit PPT to 75000 (75w). Normally I have been seeing the SOC voltage perfectly at 1. 95v - it's just not stable, and gives WHEA errors or has random USB Apr 12, 2018 · Asus just posted new beta 1412 bioses for some boards that have this information: "SoC voltage for Ryzen 7000X3D series limited to a maximum of 1. 110 So I have to turn "CPU SOC Voltage" to "manual" and set the new field "VDD Soc Voltage Override" to "1. 15v on most boards with expo which is not needed) vddp needs to be changed together with soc, soc needs to be min 0. 35V DRAM VPP Voltage: 1. 15v to 0. 306 while running the benchmark of Total War Warhammer 3. 39v EXPO enabled. these settings give great result for the 7800x3d. Undervolting your 7800X3D is the best way to get the best out of your CPU. Ran a few 3dmark benchmarks - all stable. I've noticed that CPU SOC voltage is at 1. 2 V. May 3, 2023 · Warning: the SoC voltage must not go above 1. the use SoC voltage controls your USB ports and PCI-E lanes as well, so a too low or too high voltage here will cause those USB dropouts and black screen crashes at low loads, but be fine in stress testing My SoC is 1. 05v increments until you find the limit. All Load Line Calibration values are set to default. If you are asking this due to the rare melting CPUs, what you want to do is to ensure that CPU SOC voltage is low. "CPU VDDIO / MC Voltage" is at 1. I built a new system with parts I aquired over the last few months. 048. Joined May 2, 2022 Messages 1,565 (1. ACTUAL VOLTAGE REQUIREMENTS TESTED https://framechasers. Nice clickbait. zmglvj koao ycowh kpu rdjmts ufcnca lsor kdmj nilckc iru