Quote Originally Posted by vandiesel View Post
As already, with various combo of the cards mentioned, it all results in blank screen.

Could you give some info on what bios setting you have for graphics or any other info that might be deemed for a try

cheers

BIOS screenshots with onboard graphics settings. The third screenshot is with both 460 cards and the last is with SLI enabled and a monitor connected to the card furthest from the CPU.