Re: Adding second card for SLI. Does it have to be the same?
No you would not be able to use a GTX280 with a GTX260 in SLI.You would have to just get another 260 to use them in SLI.
Asus Rampage III Extreme/Intel Core i7 960/Corsair H70
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EVGA GTX 580 SLI/ Soundblaster X-Fi Fatal1ty
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