Strange problem , my pc does not post into bios first time only or post but very slow

[William342]

Hi

I have board MAG X570S TOMAHAWK MAX WIFI / 5900x, 32gbram, 6800xt gpu, power corsair rm 750w and two HDDs and nvme

My PC now even does not post into bios or sometimes the bios logo draw in screen line by line slowly . if I turn off the power then power on again everything run fine !! dont know what what is this problem ?

 

[citay]

What's your RAM kit and your drive models? What's your BIOS version?

In general, i would update to the latest BIOS and see if it still happens. If yes, i would strip down the system as much as i can. Disconnect the HDDs if they're not essential. Use only one RAM module in slot A2. Whenever you can't reproduce the problem anymore, add the component back to see if it happens again, and then you have found your culprit. Of course that only works if it's not the board or CPU or PSU...

 

[William342]

RAM GSkill 3200 DDR4 dont remember the models
Bios version 7D54v14 it is the latest

There was a previous problem from many months the gigabyte OC 6800xt gpu lost its firmware I think because of short from previous Asus motherboard so I bought this new board and I returned gpu to warrenty and they installed the firmware again and it worked fine for several months. Is it possible that I need holder for that heavy GPU ?

 

[citay]

Hmm, it's a huge triple-slot card... yeah, if you think it's sagging, get some kind of holder/stand for it.