hi,i got a 580 watt psu from gigabyte,just little bit unsure is it enough to powering these card and the spec are on the image below
and here are the rest of my system specs
CPU : AMD FX-6300
MOBO : GIGABYTE 970A-DS3P
RAM : KINGSTON HYPER-X GENESIS 1600mhz
GPU : ASUS HD7750...