recently i added a GPU to my system after a long sleep like a week ago..it works great at the first (overclocked my CPU at 3.3GHz w/ undervolt like 200~300mV)
but like 2 days ago, my PC started to act strange.everytime i turn her on, she just don't give any response!.no beep, no POST.i have 2 RAM here, and i found 1 of them were bad.
but it's not the main problem!
.she still act the same!.unless i reset the cmos, she just wouldn't boot.and everytime i want to set up the bios, she wouldn't respond again!.she just shown a underscore blinking on the corner.
i wonder if this is caused by the RAM, or the PSU, or the board?.i'm sure my GPU is fine.i run it w/ kombustor, not even 1 artifact spotted, no overheat.