Results 1 to 3 of 3
  1. #1
    ROG Member Array
    Join Date
    Dec 2012
    Reputation
    10
    Posts
    21

    VDDCR CPU Voltage ignored BIOS B550-E

    Hi,
    I have an issue. I seem to not be able to set the maximum voltage on the ASUS STRIX B550-E motherboard. No matter what I put in there (1.3V or some minus offset) when I start Windows and open up HWMonitor, it shows maximum voltages up to 1.494V, and this leads to crazy temperature spikes. You can see in the screenshot.
    This is not a cooler issue, because I bought aftermarket be quiet! Shadow Rock 3, and changed the thermal paste 4 times, with no result, nearly same effect as stock cooler wraith prism.

    I'm not interested in overclocking, but merely in underclocking and lower temps. I disabled PBO, but it seems to not have any effect. I would say most of the things you set in this BIOS are ignored when computer enters windows.

    The only thing I was able to do, is to disable Core Performance Boost, and after this the CPU Frequency does not go above 3.54Ghz, but then, what is the point of this CPU if it is not going to Boost when needed?

    Any ideas?

    I contacted ASUS support and they said the board is operating normally, which I disagree with.

    Build:
    Ryzen 7 3700X
    16 GB RAM Crucial 2666Mhz
    ASUS STRIX B550-E
    ASUS RTX 2060 Super
    Corsair RM650i
    SSD Samsung 860 EVO 500Gb
    Miniatura de Adjuntos Miniatura de Adjuntos nndg.jpg  


  2. #2
    ROG Enthusiast Array AliAPCMR PC Specs
    AliAPCMR PC Specs
    MotherboardZ390 E
    Processori5 9600k
    Memory (part number)Corsair RGB Vengeance (Corsair CMR16GX4M2A2666C16)
    Graphics Card #1GTX 1070 EVGA FTW
    Sound CardAsus SupremeFX
    MonitorSamsung 1080p 40inch 3D Tv
    Storage #1Samsung Evo 500gb SSD
    Storage #23TB & 2TB &500GB HDD
    CPU CoolerNoctua U12S
    CaseNZXT Noctis 450
    Power Supply850 wats EVGA SUPERNOVA
    Keyboard Corsair Raptor K30
    Mouse Logitec M305
    Headset Creative Sound Blasters Rage V2 Wireless (RGB)
    OS Windows 10 (Latest Update)
    Accessory #1 NZXT GRID V2
    Accessory #2 NZXT HUE PLUS
    AliAPCMR's Avatar
    Join Date
    Sep 2017
    Reputation
    10
    Posts
    54

    Vid is not the actual voltage the CPU is getting, Vid is a list that the cpu uses to see the current multiplier and then says ahhh this is the voltage needed and sends a request, the actual voltage is stated in the area where it says VCORE. If the vcore states a voltage of 1.4v then u can say high but if it's lower Ur good and can ignore vid

  3. #3
    ROG Guru: Blue Belt Array RedSector73 PC Specs
    RedSector73 PC Specs
    Laptop (Model)FA506IU-AL130T x 2
    MotherboardROG CROSSHAIR VIII HERO (WI-FI)
    ProcessorAMD Ryzen 9 3900X 12-Core Processor
    Memory (part number)4 x G.SKILL F4-3800C14D-16GTZN 14-16-16-36 Samsung B-Die
    Graphics Card #1Gigabyte Aorus RTX 2080 Ti Xtreme WaterForce (GV-N208TAORUSX W-11GC)
    Sound CardArctis DAC
    MonitorAsus ROG Swift PG348Q
    Storage #1ADATA SX8200PNP 1TB
    Storage #22 x Samsung SSD 840 EVO 250GB
    CPU CoolerCoolermaster Liquid Pro Master 360
    CaseEVGA DG-87 Gunmetal Grey Gaming Case
    Power SupplyEVGA SuperNOVA G2 750W Gold Power
    Keyboard Corsair K95 RGB Platinum
    Mouse Corsair Gaming Sabre RGB Gaming Mouse
    Headset ARCTIS Pro Wireless
    Mouse Pad Cooler Master MP750 RGB Cloth Gaming Mouse Pad Extra Large
    OS Windows 10 64bit Pro
    Network RouterRT-AC87U

    Join Date
    Apr 2018
    Reputation
    40
    Posts
    756

    OP, download and install the latest chipset drivers from AMD.
    https://www.amd.com/en/support/chips...ocket-am4/b550

    Latest BIOS as well if you not already using it.

    Then retest and see if this issue you precieved is still present.


    You changed the thermal paste 4 times - how and what did you use and why so many times ?
    Last edited by RedSector73; 10-20-2020 at 07:03 AM.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •