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Crossfire Compatibility

Question asked by ghostman88ro on Jul 25, 2015

Hello guys,

 

I've read on internet that you could crossfire a r9 290/290x -> r9 390/390x with the new catalyst 15.7. I have a sapphire r9 290 tri-x oc and i would like to buy another one but a little bit different, a GIGABYTE Radeon R9 390 G1 GAMING 8GB DDR5 512-bit. Could this configuration work? My tri-x is 4gb and this gigabyte is 8gb and I've heard that it reduces the vram to 4gb like the old one present in the computer. And the PSU is Corsair TX850M.

 

Thanks

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