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Sli with a GTX 670 and 590 possible?

Hey, sorry for the possible stupid question, but I couldn't really find a straight answer in the FAQ. I recently bought a new gaming computer, with a GTX 670 card. My old computer has a 590, and I'm wondering it it will be possible to use SLI with both cards. My other question is, will a 750W power supply come even close to running both cards?
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  1. Best answer
    nope. you cannot SLI a GTX 670 and a GTX 590.

    But the GTX 590 VERY close to a GTX 670's performance... (a small bit faster) so.. you can probably use either one as a physix card.

    and a 750W PSU is definitely enough for both cards. (as long as it has the necessary plugs)

    You'll need 2x 8 pins and 2x 6 pins to run both the GTX 670 and GTX 590.
  2. killerhurtalot said:
    nope. you cannot SLI a GTX 670 and a GTX 590.

    But the GTX 590 VERY close to a GTX 670's performance... (a small bit faster) so.. you can probably use either one as a physix card.

    and a 750W PSU is definitely enough for both cards. (as long as it has the necessary plugs)

    You'll need 2x 8 pins and 2x 6 pins to run both the GTX 670 and GTX 590.

    Okay, thanks, I think I'll stick with my 670 so I could get another one later.
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