Originally Posted by Anti!!
UGH!! I'm still trying to catch up!! I have two 8600gt's. One is Xfx, and the other is BFg but that should work. And i downloaded latest nvidia drivers (on Xp). My Fps in Pcwizard 2008 went down!! I dont even know how to get better performance from Sli much less worry about how to get a third to run Physx... What am i doing wrong?
Ive got a 430w psu. But with just one card i only need a 325w psu. And i play games really smoothly and no glitches, errors or anything.... I cant figure out why my benchmarks suffer so badly...
Just run 3dmark06, that will tell you the performance increase you're getting over 1 card. Also, you can run FRAPS (while gaming) to report to you what kind of fps you are getting. For PhysX, just go to Control Panel / PhysX, and enable it for what card you want it 'enabled' on. ...Assuming you've downloaded the latest drivers from nVidia.