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ROG CROSSHAIR VIII DARK HERO not BOOTING dram issue

Hi all, A newcomer from Spain, my english is very limited, sorry.Ha a CROSSHAIR VIII Dark Hero that since a two days was working perfecly.Suddenly, after a reboot the qcode 3E appears and the orange led light sill.i´ve tryed a lot of things, reflash ...

X570 POST/BIOS not displaying with ultrawide plugged in

I just purchased a new Asus TUF x570-Pro Wifi motherboard, and put a 5900X in it. What I'm finding is that if I have my AW3821DW (3840x1600@144HZ native) plugged into the GPU (EVGA 1080 Ti FTW3) when the system boots, I don't get any boot screen outp...

Running 5800x on a CH7 (x470) board?

I've been trying to find real feedback (ie: reviews) where people have tested the 5000 series CPUs on a Crosshair VII (or any x470) motherboard to see whether it's working well, what the performance is like and whether there are any "gotchas" (ie: pr...

skrybe by Level 9
  • 5424 Views
  • 5 replies
  • 14 kudos

Crosshair VIII Dark Hero new, 3204 BIOS is useless

Hi, I am just wondering, what did the company think, when they released this crappy 3204 BIOS? Absolutely awful... The memory system became unstable, I receive random shut downs, critical errors, WHEA, sometimes with 00 POST Code, when the only way t...

mpowerph by Level 7
  • 7928 Views
  • 11 replies
  • 0 kudos

Technical question about Crosshair VIII Hero and PCIE4

Hi all,I have a technical question about how PCIE 4 works on this board, and the x570 chips in general.It is my understanding that the top M2 (M2-1) slot above the graphics card, and the slot the GPU goes into, share direct PCIE lanes to the CPU. W...

njbongo by Level 9
  • 5355 Views
  • 6 replies
  • 0 kudos

BIOS 3204 for Crosshair VIII Hero

"Version 32042021/01/29 20.41 MBytesROG CROSSHAIR VIII HERO BIOS 32041. Update AMD AM4 AGESA V2 PI 1.2.0.0Before running the USB BIOS Flashback tool, please rename the BIOS file (C8H.CAP) using BIOSRenamer."Anyone know if this latest BIOS Asus posted...