Page 2 of 2 FirstFirst 1 2
Results 11 to 16 of 16
  1. #11
    New ROGer Array
    Join Date
    Aug 2019
    Reputation
    10
    Posts
    6

    Spontaneous reboots

    Grayhex:

    One pass with memtest isn't sufficient. Let it run overnight.

    But, before you do that, pull your memory sticks and swap sockets. When you re-install them, make sure they are absolutely fully seated. The pin spacing is so tight that even the slightest mis-alignment can lead to a momentary short circuit when things heat up. .

    Spontaneous reboots are hard. Usually caused by a short circuit somewhere...the AXT spec motherboard monitors voltage on one pin of the main ATX power connector (pin 14?) and when it goes below threshold it thinks you've pressed the reset button.

  2. #12
    New ROGer Array RedSector73 PC Specs
    RedSector73 PC Specs
    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
    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
    644

    Quote Originally Posted by derridada View Post
    My system shuts down randomly, and then just reboots. There is no bsod, no log, no dump, no diagnostics. There is no way to tell why this happens, but it seems as if the CPU hits the 95 C max and reboots for safety, but that is just my guess.
    I’m running the latest chipset driver and BIOS.

    Specs:
    - AMD Ryzen 9 3900X on ROG CROSSHAIR VIII HERO (WI-FI); with latest AMD chipset driver and BIOS 0803
    - GPU: ASUS ROG STRIX GeForce RTX 2080 O8G-GAMING
    - RAM: G.Skill F4-3600C16D-16GTZNC DDR4-3600 on CL16-19-19-39 at 1.35V
    - PSU: Seasonic Prime Ultra 1000W 80 Plus Titanium
    - Cooling: CPU: Noctua NH-U12S, with 2 Noctua NF-F12 industrial PPC 2000 PWM fans
    - OS Drive: Samsung 970 EVO NVMe M.2 1TB with Windows 10 Pro, version 1903

    This happens both in Windows balanced / Ryzen balanced power plans. Temperatures are around 50-55C idling/low usage, which are on the high side. When idling/low usage, the CPU shows erratic voltage jumps, with a high, average ‘baseline’ of 1.464V. It does cycle below 1.0V, but only very sporadically, and very erratically.

    The problem is that under load when gaming, the temps shoot up to 80 and beyond. Ultimately the system shuts down. I am running everything stock – no OC profiles.
    The last time it happened was while playing Destiny 2 yesterday. Which is ironic, since the idling/power issue was supposedly patched with the latest AMD chipset driver and Asus BIOS.

    I’ve cleared CMOS, flashed BIOS a few times with optimized defaults, reinstalling Win 10, uninstalling Armory Crate and disabling it right in the BIOS, disabling AURA.
    I’m not using Asus Ai Suite, or anything like it; BIOS is stock, except for fan profiles.
    It’s running on Power saver mode now, which is extremely stable, but not exactly blindingly fast.
    You are not using the latest bios as you suggested. Bios should be updated to 1001 (been out since early September) not 0803 there is a new one due out next month. CPU thermal throttles first.
    https://www.asus.com/au/Motherboards...HelpDesk_BIOS/

    1.46v at idle - meaningless unless your jay2cents, using a pre-production board.

    Where are these temp being measured and what are you using to measure them ?
    Last edited by RedSector73; 10-27-2019 at 01:30 AM.

  3. #13
    ROG Member Array
    Join Date
    May 2018
    Reputation
    10
    Posts
    7

    Auto is garbadge!

    Set your voltage to 1.3125 or 1.3187 in the BIOS!

    Now my 3900X is running with 1.3125 in BIOS, it still hits 7192 on CB and it's stable!
    The idle temp is around 38 °C, 45 °C while browsing and stuff and 65 - 74 °C while playing / rendering.

    Cooled with a Noctua NH-D15


    Click image for larger version. 

Name:	Unbenannt.png 
Views:	0 
Size:	70.1 KB 
ID:	82755

  4. #14
    New ROGer Array RedSector73 PC Specs
    RedSector73 PC Specs
    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
    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
    644

    Quote Originally Posted by PyCoder View Post
    Auto is garbadge!
    Never had any issue with auto. I doubt your statement is factual, it's subjective as best.

  5. #15
    ROG Member Array
    Join Date
    May 2018
    Reputation
    10
    Posts
    7

    Quote Originally Posted by RedSector73 View Post
    Never had any issue with auto. I doubt your statement is factual, it's subjective as best.
    Check reddit or the amd forum

  6. #16
    New ROGer Array RedSector73 PC Specs
    RedSector73 PC Specs
    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
    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
    644

    Quote Originally Posted by PyCoder View Post
    Check reddit or the amd forum
    That would be more subjective sources. To confirm something I called subjective ?

Page 2 of 2 FirstFirst 1 2

Tags for this Thread

Posting Permissions

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