I've got problems with this card and so do many others...
Everything was working fine for 1 week, now I am getting artifacts in all games and driver rests.
PSU: ANTEC EARTHWATTS 650W
GV-N560OC-1GI Stock OC 900mhz
I am going to get a a refund and never buy gigabyte again if support doesnt help me.
Note to others do not buy this card it has big problems and will disappoint!