Can I Crossfire with different GPUs?

greeg7ify

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Dec 5, 2013
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So i'm building a computer quite soon, and i already have the Sapphire AMD Radeon HD 7870 which i ordered about a week ago, but i was thinking is it worth getting something like a Sapphire AMD Radeon HD 7750 too? Also, will crossfire with these two cards actually work?
 

Quakemz

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Dec 10, 2013
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No, you can only crossfire GPUs in the same series. Like two 79XX cards or two 78XX cards.
 

hdshatter

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Jan 18, 2013
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You have it backwards. It can be any brand but it needs to be the same series. The worse of the 2 GPUs will be the used clock speeds and if they have different vram the lower ones vram will be used.
 

Quakemz

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Dec 10, 2013
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Actually, I'm right. I don't have it backwards. You could NOT crossfire those two GPUs.