is that a bad idea to buy an gtx 660,gtx 760, rx 460, rx 560 or gtx 750ti and turning it on with my akyga 550w (that is that bas it has "288watts at 12v line").
i just need any gpu to replace my burning out gt 630.
specs:
mobo: gigabyte ga-78lmt usb3.0 r6
cpu: amd fx 6100
ram: goodram 1600 8gb...