| posts: 1,547 | Location: Australia mate!
Okz, well if your computer is picking 2 cards up, then your cards are working fine. In the Nvidia control panel you can pick advanced or simple mode. Advanced displays all the options, whilst simple or what ever its called on displays the bare minimum....you need to check you have advanced ticked.
Also you may have tryed different drivers, but make sure your drivers support your cards. Have a good look around your Nvidia options and try to find the "Enable SLi" tab. And make sure the SLi bridge is firmly conected etc.
Hope this helps commoraden.
Oh and your 3Dmark score has alot to do with what settings your running your card on...ie: if you have AA and AF and all the eye candy one...you will get a much lower score. Im not sure, maybe the new drivers austomatically enable SLi...you need to source out older drivers....i find they are often some times better