Gigabyte b650 aorus pro ax strange behaviour on reset

[expat68]

I recently bought an gigabyte b650 aorus pro ax with a Ry zen 5 7600x and 32gb of cl6000 ram
I also purchased a ASUs tuf rtx 4080 which I proceeded to put a barrow water block on
Anyway I just wanted to know if anyone has come across this problem
My pc starts up and boots into windows every time from a cold boot but I get strange bios beep when I have to do a reset.
The beeps indicate video card problem which doesn’t make sense as it boots no problem when I press power off button
Does anybody have any idea what the issue is?
Thanks

 

[expat68]

When I press reset from windows the screen blacks out & then makes the one long beep with 2 short beeps but doesn’t boot into windows
I’ve just tried reseating gpu & all is well now although I’ve got to say I think gpu needs a support on back end as water block really heavy
Thanks for your reply though