[weederr33]

Originally Posted by Yoshoobaroo

So I’m getting a sporadic failure to post after swapping motherboards 2 months ago. It seems to be getting worse very slowly.

Almost every cold boot attempt, it will get stuck on a blank screen with the American megatrends logo, nothing else. No F-key prompts, no response to keyboard inputs, nothing. Pressing the reset button resets it and then 9 times out of 10 it boots normally. Once in windows it’s rock solid, stress testing the CPU, GPU, or memory shows no faults or errors.

Any ideas? Google has failed me. Ive tried clearing CMOS, reflashing Bios, reassembling the whole computer, removing ram sticks, nothing helps. I’ve got a motherboard speaker coming in the Mail to see if it throws post beep codes. If that doesn’t get me any new info I’m going to replace the MB probably.

Gigabyte Aorus B550i mini ITX
Ryzen 3800X
ASUS 2080 super
Oloy 3200mhz DDR4
Phanteks 750W PSU

Did you try any other ram or processor? When I first built my PC I had a post issue but it was the RAM.