I want to upgrade from hd 7870 to Gtx 770 oc edition,but I'm also very confused about if I'll have to upgrade my PSU also,I have ocz mode extreme pro 600w which has two 12v rails (+12v1 25amp +12v2 25amp and in total 42 amps).GTX 770 needs 42 amp at least so does it make any difference that ocz 600w has two 12 v rail and only in total 42 amps?
For instance Corsair HX650 has 54 amps on single 12v rail whereas my psu has 25 amps on single rail but just only 42 amps in total on its two 12v rail.
I would like to get your advices and thoughts on this one,thanks.
For instance Corsair HX650 has 54 amps on single 12v rail whereas my psu has 25 amps on single rail but just only 42 amps in total on its two 12v rail.
I would like to get your advices and thoughts on this one,thanks.