So I recently bought a gigabyte Gtx 560 GPU. I uninstalled my previous cards drivers (a 9500 gt) and physically installed the 560. After several trials, I found my PC won't turn on when I have the two 6Pin pic express cables plugged Into the GPU, the PSU just flashes once and turns off. Without the cables in, my PC powers on but the screen stays black. I'm starting to think my PSU isint strong enough for the 6pin PCI cables - even though the card requires 500w and I have 500-600w peak. I wanted to get some feedback before I just go upgrade. Do I need more power?
PS: everything works fine with my old card
Mobo: Foxconn aloe 1.01
CPU: phenom x4 II 2.8ghz
PSU: Rocketfish 500w-600w peak
PS: everything works fine with my old card
Mobo: Foxconn aloe 1.01
CPU: phenom x4 II 2.8ghz
PSU: Rocketfish 500w-600w peak