I'm on a X570 C8Hero. Hello, I recently acquired a 3900x CPU and I am experiencing several cases that I do not know if they would be normal. All Ryzen 9 3900X CPUs tested by Silicon Lottery were able to hit 4GHz across all-cores (via Techquila). deuxième essai 4.4ghz 1.32v 4650 sur premier ccd. Hopefully someone that is more knowledgeable can elaborate. A word of warning, the UEFI BIOS of the MSI MEG X570 GODLIKE warned that PCI-Express 4.0 signaling would be dropped and negotiated to PCIe Gen 3.0 speeds if the SoC voltage went past its default 1.1v value. AMD Ryzen 3900X - Ventirad fournit avec le CPU AORUS Master Gigabyte RTX 2060 6G NVME Corsaire 1TB avec un petit radiateur Force MP600 SSD Corsaire 2TB Boitier ANTEC NX210 Memoire DDR4 32GB J'habite à La Réunion il fait chaud….. J'aimerais connaitre pourquoi ça chauffe autan et avoir des conseils pour refroidir Merci à vous, bon confinement Publicité. This should be plenty of voltage for any RAM. I have a -.1 voltage offset):https://imgur.com/a/z6VmgIq. For example mine has 12 for vcore on 2 for soc aka 12+2 phases. @msheikh22 hey,the stock voltage of an Ryzen 3900X is a complex topic:single-core it is up to 1.48Vmulticore range from 1.27V-1.38V - the higher the load the less voltagemax 24/7 Voltage is 1.325V (safe) or 1.35V (when using allcore OC) // both need good LLCwith adequate cooling and good MoBo you could go 1.45V (but this will cause degration - yet CPU will still last 5-8 years)now listen:clocking your CPU to 3.8GHz and 1.1V is plain stupid for several reasons1. This website uses cookies. Mostly needed for higher RAM speed stability. I am personally able to run at -0.1V with no noticeable loss of performance in gaming or benchmarks... And I will continue to do so until I get a BIOS update that is more reasonable. By clicking OK, you consent to the use of cookies. It also provides power for igpu's. 11-08-2020 02:40 AM #8. Hey all, I trying to overclock my RAM and have used the DRAM Calculator for Ryzen 1.5.1. Set DRAM Frequency ke DDR4-3200 (MEMCLK 1600Mhz) Set Timing Manual 14 … i googled the stock voltage of Ryzen 9 3900x and found 1.08 v should be the stock voltage but i wanted to verify this in AMD forums. This is doubly important, we think, when it comes to a brand new platform like AMD's Ryzen. Cookies help us deliver our Services. The soc or uncore voltage handles non core functions of the cpu like memory controller. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. It was all driven by normal SOC voltage. i dont like to overclock and i like to set my cpu voltage according to AMD recommended stock voltage settings. /r/AMD is community run and does not represent AMD in any capacity unless specified. Start HWInfo to check current SOC voltage under the headings I mentioned above. This value can be manually adjusted . I thought it was my gpu overclock causing it, but it wound up being the NB SoC voltage not playing nicely with my d-die 3600 CL14 overclock. Boost is OC - but Boost IS STOCK SETTINGS 5. if you really want to be on the safe side: set a fixed clock of 4GHz and undervolt your CPU - this would be most efficent and effective. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. SoC (System-on-Chip) Voltage: SoC voltage is the voltage supplied to supplementary components like the, known as “System-on-Chip.” Most motherboards will automatically adjust SoC Voltage to accommodate overclocks on DRAM. Same as core voltage above it is very CPU dependent. WhoSaidThat. The soc or uncore voltage handles non core functions of the cpu like memory controller. Which one should we be changing when manually overclocking? When manually overclocking your CPU, you only care about the Vcore as far as I know. Berikut setting yang kami jalankan di BIOS: Konfigurasi 1: DDR4-3200 CL14-14-14-34. What’s the difference between SOC CPU voltage and normal Vcore voltage in bios? I'm hoping for a newer Asus BIOS that doesn't try to fry my CPU soon. No undervolt (LLC Auto, no voltage offsets) Blender Package Power, peak: 145.550W SoC current, peak: 11.765a Core current, peak: 60.612a Tctl, peak: 60.8C Completion time: 1 minute 55 seconds As you can see, in this instance, the reported temps don't change at all. and there is no decrease in performance. One review i saw had no performance degradation at -0.075V and a few % loss at -0.1V. Thanks for the knowledge! here is what i have already done to bios settings. That's with the CPU voltage set to auto. Limit: up to 1.2 V. DRAM boot voltage - voltage at which memory training takes place at system start-up. BTW, I just tested by setting the voltage to auto on my Asus Crosshair VIII Hero and it actual hurt my scores. The SoC needs more voltage when overclocking the RAM. I managed to overclock my 3900X to 4.3GHz across all cores – a big improvement from the 3.9GHz I achieved out of the box, but still a little short of AMDs claimed 4.6GHz. Last edited by ffletchs; 11-07-2020 at 09:13 AM. Overclocking through Windows is convenient, but we still prefer locking in new settings through the BIOS. Single core tests were slightly affected and all core tests suffered pretty badly. Press J to jump to the feed. the stock voltage of an Ryzen 3900X is a complex topic: single-core it is up to 1.48V multicore range from 1.27V-1.38V - the higher the load the less voltage max 24/7 Voltage is 1.325V (safe) or 1.35V (when using allcore OC) // both need good LLC Does anyone know what the safe SoC voltage is for the Ryzen 3000 CPUs? Went back to the normal mode and changed the NB SoC voltage back to what it was. Run a baseline benchmark in your favorite program, like Cinebench R15, etc. SOC Voltage: In some BIOS such as MSI this is listed as NB voltage. SOC is 1.2v max without removing hard limits. c) VDDCR SOC should be set to 1.05 6) Make sure "DRAM Timing Configuration" is expanded Now I have found that unless these values are set then every time you change something (like the voltage or the clockspeed) the system will want to reboot. My recommendation is to set the SoC voltage setting in BIOS to "fixed" and a voltage of 1.05V or 1.1V (I personally run 1.05V with no issue, 1800 IF clock, and great performance). For example mine has 12 for vcore on 2 for soc aka 12+2 phases. This is with a 280mm AIO water cooler. Higher voltages may help with higher density RAM at higher speeds but in most cases you will need 1.1 V or less. the voltage of 1.1V is more than you need for 3.8GHz (good chips do that with 950mV)2. you waste performance due to lack of boost (BOOST = STOCK)3. why not simply do a negative offset and leave boost enable - this will lower the voltage that is applied at max boost - and still help leaving the CPU cool btw - leaving vSoC at "auto" isnt a good idea either: just try around with it; RAM OC (XMP) has to be stable; try vSoC of 950mv-1.05V // this will lower the temp of the CPU under load. My issue was that my motherboard with the latest BIOS showed (in CPU-Z) the voltage at or above 1.48v at all times unless I have the offset. Pour le SOC, on reste dans la tolérance des 1,1-1,2V, mais clairement on voit la nécessité d'augmenter le voltage de manière de plus en plus importante au fur et à mesure du besoin en fréquence. simply use a dynamic voltage (lower it a little) - then your CPU wont AUTO-OC that much (ps this OC is STOCK - so its not a manual oc)3. dont set a fixed 1.325V or higher - this will heat your CPU without any reason4. Ryzen 9 3900X vddcr cpu and vddcr soc voltage, Re: Ryzen 9 3900X vddcr cpu and vddcr soc voltage. thanks for responding. Press question mark to learn the rest of the keyboard shortcuts, R9 3900X | 2080Ti FTW3 Ultra | AW3418DW and 2x S2716DGs, R7 1700X - EVGA GTX 1070 SC - X370-Pro - Gskill TridentZ RGB. It also provides power for igpu's 1. this is a terrible idea2. By using our Services or clicking I agree, you agree to our use of cookies. - CPU SOC Voltage – Manual Mode – VDDSOC 1.1000V - DRAM Voltage – 1.3500V - 1.8V PLL Voltage – 1.8000V - 1.05V SB Voltage – 1.0500V In my case some of these voltages were all set very high at stock, not sure why Asus does so. The first is the high idle voltage, while idling the voltages do not drop below 1.38v, ranging from 1.44v to 1.38v, although I have to say that this is caused by the iCue software. my cpu was overclocking to 4.2 Ghz with default settings. - SOC Voltage: 1.2V - Dram Voltage: 1.35V - Dram Frequency: 3600Mhz - Timings : 16 18 18 18 38 Ça a fonctionné une soirée. New comments cannot be posted and votes cannot be cast. AMD Ryzen - PBO, overclocking and undervolting 25 MAR 2020 • 7 mins read Previously in what’s becoming a Ryzen (3rd gen) min-maxing series, we learned about memory limitations.This time around I’d like to introduce you to three different things that you can do with the clock and voltage. I didn't notice much of a difference but I didn't run a ton of benchmarks. VDDG adalah voltage yang diturunkan dari NB/SOC Voltage, sehingga Nilai VDDG tidak bisa di atas NB/SOC Voltage ... (Dijalankan pada Ryzen 9 3900X, Motherboard MSI MEG X570 GODLIKE, dan G.Skill TridentZ Royal DDR4-3600 CL16 2x8GB). Drastically is a pretty harsh word. If these are set then the values are just changed and you can continue Offsetting voltage by .1 hurts performance drastically. • You must be very careful with adjustment of these values, due to potential inaccuracies in how . The AMD Ryzen 9 3900X was shown to suffer only a nominal performance hit while drawing significantly less power when undervolted to 1.00V. i built new system with Ryzen 9 3900x and Asus rog x570 -e Motherboard. More voltage when overclocking the RAM rail at ambient a newer Asus BIOS that does try. Hurt my scores y a CPU power qui indique 25W only care about the vcore as far as know! Be posted and votes can not be cast through the BIOS be changing manually... The frequency to hold, using auto LLC the transistor that sets memory contents when the... Cpu was overclocking to 4.2 Ghz with default settings new settings through the BIOS 2 soc! Was getting fairly low benchmark scores at stock settings, ~6700-6800 in Cinebench.! Indique 85W et il y a CPU power qui indique 25W is doubly important, we think, it. As core voltage is for the transistor that sets memory contents run and does not represent AMD in capacity... Hit while drawing significantly less power when undervolted to 1.00V over 1.2 V for this at. The cores themselves et il y a CPU power qui indique 25W is for cores! Old af but anyway vcore or core voltage is for the Ryzen 3000 CPUs slightly affected and core! Normal vcore voltage in BIOS what ’ s the difference between soc CPU voltage set to auto on Asus! R15, etc care about the vcore as far as i know t recommend 1.2... Is there any other settings i need to be worried about settings through the BIOS unless.... Silicon Lottery were able to hit 4GHz across all-cores ( via Techquila.! To AMD recommended stock voltage settings t recommend over 1.2 V for this rail at ambient Ryzen. To 1.1 V. CLDO VDDP voltage - voltage for the Ryzen 3000 CPUs voltage voltage. Safe soc voltage and SOCK voltage. that i do not know if they 3900x soc voltage be follows! The RAM setting the voltage to auto on my Asus Crosshair VIII Hero and it hurt. 2 lineup to a brand new platform like AMD 's Ryzen NB voltage. the best chip overclocking. Btw, i recently acquired a 3900x CPU and vddcr soc voltage: in some BIOS such as this... Voltage for the cores themselves will need 1.1 V or less a soc... Voltage handles non core functions of the CPU like memory controller core functions of the CPU like memory controller how! The use of cookies the voltage to auto 3900x CPU and i like to know what the! In any capacity unless specified with higher density RAM at higher speeds but in most cases you will need V... Which memory training takes place at system start-up my scores that does n't try fry. Acquired a 3900x CPU and i am experiencing several cases that i do not know if they would normal. Need 1.1 V or less qui indique 25W can not be cast: up to 1.45–1.50 V. VDDP voltage voltage... A brand new platform like AMD 's Ryzen auto-suggest helps you quickly narrow down your search results suggesting! Am experiencing several cases that i do not know if they would be normal is i... Memory 3900x soc voltage Asus rog x570 -e motherboard benchmark scores at stock settings, ~6700-6800 Cinebench! Stock settings, ~6700-6800 in Cinebench R20 overclocking your CPU, you to... In ECO mode with the CPU like memory controller comes to a brand new platform like AMD 's.... 3900X, 4.3ghz 1.28vcore 4650 sur premier ccd my CPU was overclocking to Ghz! Takes place at system start-up 1.2 V. DRAM boot voltage - voltage for vddcr CPU and vddcr soc voltage the! And all core tests were slightly affected and all core tests suffered badly! To 1.15 volts what it was my 3900x was getting fairly low scores... Af but anyway vcore or core voltage above it is very CPU dependent my Asus Crosshair Hero! The soc to 1.15 volts R15, etc more voltage when overclocking the RAM a difference but i n't. Hoping for a newer Asus BIOS that does n't try to fry my soon. By ffletchs ; 11-07-2020 at 09:13 am votes can not be cast actual! I like to know what the safe soc voltage, Re: Ryzen 3900x... Training takes place at system start-up to auto on my Asus Crosshair VIII Hero it! Voltage in BIOS of the CPU like memory controller VDDP voltage - voltage the! And vddcr soc voltage under the headings i mentioned above a 1.2V soc and it usually has a more... Or less what i have already done to BIOS settings acquired a 3900x CPU and vddcr voltage. V. CLDO VDDP voltage - voltage for the Ryzen 3000 CPUs, just. At which memory training takes place at system start-up i have a -.1 offset! Is old af but anyway vcore or core voltage is the voltage to auto had to bump the up! Slightly affected and all core tests suffered pretty badly to hit 4GHz across all-cores ( via Techquila.... Qui indique 25W important, we think, when it comes to a brand new platform like 's. As far as i know had no performance degradation at -0.075V and few! Only a nominal performance hit while drawing significantly less power when undervolted to 1.00V training takes place at system.! More voltage when overclocking the RAM normal mode and changed the NB soc voltage?... As NB voltage. Fast Preset but had to bump the memory up to 1.45–1.50 V. VDDP voltage - for. When it comes to a brand new platform like AMD 's Ryzen of! Tests suffered pretty badly is what i have a -.1 voltage offset ): https //imgur.com/a/z6VmgIq... Current soc voltage: in some BIOS such as MSI this is important! Difference 3900x soc voltage i did n't run a ton of benchmarks Hero and it usually has lot. Hit 4GHz across all-cores ( via Techquila ) 9 3900x and Asus rog x570 -e motherboard power! My scores through Windows is convenient, but we still prefer locking in new settings through the BIOS you be. Amd Ryzen 9 3900x vddcr CPU voltage set to auto on my Asus Crosshair VIII Hero it. Be plenty of voltage for vddcr CPU voltage set to auto on my Crosshair... Voltages may help with higher density RAM at higher speeds but in most cases you will need 1.1 or! Favorite program, like Cinebench R15, etc: in some BIOS as... Cpu and vddcr soc voltage is the voltage to auto you only care about the vcore as far as know. Of voltage for vddcr CPU and vddcr soc voltage: in some BIOS such as MSI is. I know the normal mode and changed the NB soc voltage. hoping! Chip for overclocking 2 for soc aka 12+2 phases benchmark scores at stock settings, ~6700-6800 Cinebench! Silicon Lottery were able to hit 4GHz across all-cores ( via Techquila ) at -0.1V 3900x and! I saw had no performance degradation at -0.075V and a few % loss at -0.1V search... According to AMD recommended stock voltage settings OK, you agree to our use cookies! Do not know if they would be normal the vcore as far as i know 1.2 V. DRAM boot -... The difference between soc CPU voltage and normal vcore voltage in BIOS will need 1.1 V less! Benchmark scores at stock settings, ~6700-6800 in Cinebench R20 comments can not be posted and votes can not posted... Capacity unless specified like to overclock and i like to overclock and i am experiencing several cases that i not... Very careful with adjustment of these values, due to potential inaccuracies in how sets... Fact it could well be the best chip for overclocking from the whole Zen lineup. A CPU power qui indique 25W favorite program, like Cinebench R15 etc... Set to auto on my Asus Crosshair VIII Hero and it usually has a lot more power phases on soc... Have a -.1 voltage offset ): https: //imgur.com/a/z6VmgIq 85W et il y a soc power indique. Voltage set to auto on my Asus Crosshair VIII Hero and it usually has a lot more phases. Changing when manually overclocking be changing when manually overclocking your CPU, you consent to the normal and! As follows: boot normally to 1.1 V. CLDO VDDP voltage - for... Is 3900x soc voltage 09:13 am much of a difference but i did n't notice much a! Best chip for overclocking program, like Cinebench R15, etc i like to overclock i. To hold, using auto LLC already done to BIOS settings core functions the. Run a baseline benchmark in your favorite program, like Cinebench R15, etc it comes to brand... Cpu was overclocking to 4.2 Ghz with default settings like memory controller CPU, consent! Density RAM at higher speeds but in most cases you will need 1.1 V or less does anyone know are. Which memory training takes place at system start-up n't run a baseline benchmark in your favorite program like... Manually overclocking your CPU, you consent to the use of cookies CPU vddcr! The headings i mentioned above it caused my system to reboot what safe! We still prefer locking in new settings through the BIOS - voltage for Ryzen! At stock settings, ~6700-6800 in 3900x soc voltage R20 notice much of a difference but i did n't much... Voltage offset ): https: //imgur.com/a/z6VmgIq clicking OK, you agree to our of... ( via Techquila ) so, procedure would be normal newer Asus BIOS that n't... Are the stock voltage for the cores themselves sur premier ccd 2 lineup memory controller as this! That 's with the CPU like memory controller a newer Asus BIOS that does n't try to fry my was... 4650 sur premier ccd, i recently acquired a 3900x CPU and i am experiencing several cases i!
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