Continued from
this short thread.
I'm upgrading from a 9800GTX+ (single power connector) to the new GTX 570 (two power connector). Assumed I needed to use both so plugged in two cables from PS. After installing the card it appeared to be fine, checked device manager and it's recognized properly with no errors.
So far it has twice shut off the PC along with everything else plugged into my surge protector. Once when running the Mafia 2 benchmark and again with the Just Cause 2 benchmark. I obviously haven't even tried playing a game yet. Seems fine now at idle, just under load it shuts it all down.
I've read a few things about voltages or something? Maybe some setting in the BIOS? Or maybe the fan isn't working causing overheat?
Any help or input would be greatly appreciated.
Specs:
OS: Vista 32-bit SP2
CPU: Q9950 2.83GHz
Memory: 4GB (3.3GB is seen) Corsair DDR2/800 Dual Channel
MB: Asus P5N-D
PSU: 750 Watt Corsair
Card: upgrading from 9800GTX+ to the new GTX 570 drivers 266.58