I play game like borderlands2 ,bf3 ,crysis2 ,batman ,mafia2 , i like physX effects than come at me the idea of buying a gt640 just for it ,sabertooth don’t support 3-sli ,but has 3 pci-express ,my questions are:
1-sabertooth supports this conf.?
2-it is ok for my PSU?
3-Is the GT640 slow down my fps? (I know that a 460 is ok for 2 580’s,but if u use a 440 ll slow down the fps)