SLI GPU's

[Jkidd100373]

ok I'm new to building computer and i know that i may sound stupid but can you have 2 different video cards like a GTX780 and a GTX660 in the same rig? or do u have to sli the same card like gtx 780 with another 780

 

[cullam3n]

The same card. It needs to be the same core (ie, GK110 with GK110).

 

[False Christian]

Hey, no question is stupid. Remember that. This is how you learn!