SLI the 650 ti boost and 9800 gtx/9800 gtx+

Aaron Leslie

Honorable
Aug 10, 2013
2
0
10,510
Assuming my motherboard is compatible, and I have all the pieces, would it be possible to SLI my current 9800 gtx/9800 gtx+ with a soon to buy 650 ti boost. I can't tell if they would work together, or if they would be incompatible together, and i'd have to scrap my old card, or give it to a friend.
 
Solution
No, the cards must be from the same immediate family, ie the same GPU on each card. And actually, for the best overall benefit and performance, both cards should be identical.