l4cer8

Distinguished
Jul 15, 2011
10
0
18,510
I am currently running a single 570 with a Corsair 750TX PSU. I am contemplating adding a second 570 in a month or so, and was wondering if I would have enough juice with my current PSU to do so.
 
Solution
I run an oc'd I7-930 ( 3.8 ) , a GTX 570 SC, 1 HD , 1 OD, half a dozen fans and a water pump on a 750 watt Antec.
My little Killawatt meter shows no more than 410 watts from the wall when gaming, that's around a 350 watt load on the psu, wouldn't hesitate to add a second card.
I run an oc'd I7-930 ( 3.8 ) , a GTX 570 SC, 1 HD , 1 OD, half a dozen fans and a water pump on a 750 watt Antec.
My little Killawatt meter shows no more than 410 watts from the wall when gaming, that's around a 350 watt load on the psu, wouldn't hesitate to add a second card.
 
Solution

xpanda

Distinguished
Aug 6, 2011
34
0
18,540


That should be plenty of juice. Even with 15% Capacitor Aging, It should still have at least 50 watts lefts for
your needs.
Ex, Sound card, 56k PCI Modem, Some Fans ect..