Crossfire

hi all! i was wondering a couple of things, can i crossfire one amd radeon 7870 with a 7850!? also i wonder wether a 675w psu is enough for that? thanks for your time!
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  1. For your first question the answer is yes. The psu would have to be a quality one. I recommend one of at least 700w but i am the type that likes to have headroom and may not ever use it.
  2. helper800 said:
    For your first question the answer is yes. The psu would have to be a quality one. I recommend one of at least 700w but i am the type that likes to have headroom and may not ever use it.

    yeah i have a thermaltake toughpower xt 675w. it's supposed to be great but now that i think about it it only talks about sli........ maybe i can't even use it in crossfire!?
  3. misfitkid86 said:
    yeah i have a thermaltake toughpower xt 675w. it's supposed to be great but now that i think about it it only talks about sli........ maybe i can't even use it in crossfire!?

    I think that particular PSU is certified to do SLI but just because it is not certified to do Crossfire does not mean that it cant. =D
  4. helper800 said:
    I think that particular PSU is certified to do SLI but just because it is not certified to do Crossfire does not mean that it cant. =D

    ah, hmmm, something to dig deeper o i suppose!
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