ASUS Rog Crosshair Viii Dark Hero (AM4, AMD X570, ATX)

ASUS Rog Crosshair Viii Dark Hero

AM4, AMD X570, ATX

Question about ASUS Rog Crosshair Viii Dark Hero

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Arcainis

4 years ago

Hello all I've been using the Mobo with a 5900x for 3 weeks now and can't for the life of me get stable operation. I have constant reboots without any error message or other problems. The reboots only happen in idle mode, e.g. yt video or normal browsing. It does not happen under load. Does anyone else have this problem. In the meantime I deactivated C-state and PBO, which makes it a little better, but the reboots still happen. Here are my specs: cpu: Amd 5900x mobo: Dark Hero gpu: ASUS GeForce CERBERUS GTX 1070TI A8G ram: G.Skill Trident Z Neo (2x, 16GB, DDR4-3600, DIMM 288) psu: Seasonic 850W gold case: fractal design meshify 2

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Everade

4 years ago

Helpful answer
1) Is the AMP profile for the G.Skill Trident Z active in the bios?
2) Is the current bios installed?
3) Are all official and current drivers installed?
4) What does a reboot look like when you think there is no error message? Instant Black / Power Off ?
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DaMage81

4 years ago

Hello Arcainis,

I don't have the board in operation yet because I'm still missing parts. You can find the absolute experts on this board here:

https://www.hardwareluxx.de/community...

Just ask nicely and they will help you.
Best regards
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DaMage81

4 years ago

I would guess BIOS. Once default settings, do a bios update and test everything again on default.