I am not into SLI at all - so I have a couple of questions The hardware: GPU´s: MSI N285GTX−T2D1G−OC and a XFX GeForce 285 GTX MOBO: ASUS M3A79T-Deluxe The software: Vista Ultimate 32 bit (SP2 RTM) dualboot with Windows 7 Ultimate FIRST: Will this mobo run SLI? (ASUS M3A79T-Deluxe) SECOND: Will two diff. card manufacturer run in SLI together? (MSI / XFX) THIRD: Does the memory/shader/core clocks have to be the same on both cards? FOURTH: Do I need special or modded drivers in order to get SLI working?