Re: upgrade PSU for xfire setup
I got Two XFX 5870 xxx-edition in crossfire right now and watercooling with a 750w Corsair PSU. So i think u should be alright. Only current draw from watercooling is the electric pump (which hardy uses any power). I forgot watercooling requires more fans in addition to case fans...even with 6 fans my psu still holding up..
I also got 5 hard drives lol. dont have any power issues at the moment.
But i was actually wondering if I would be alright with my 750w if i added a 9800gt for physx?
EVGA E760 Classified BIOS S664
i7-930 @ 4.2ghz
6GB Mushkin Redline 998750 @2010mhz 8-8-7 24
EVGA GTX 480 SLI
Triple Vertex-2 Raid 0 FW1.1 / 640 WD Blacks Raid 0
750 WD Black
X-Fi Titanium Fatal1ty
Astro Gaming A40 system