I have a brand new XFX HD 7870 sitting right next to me and decided to give CF a go. I know my Mobo is PCI E is 2 (x16, x4) but there should be better performance over one GPU from what i have been reading. I set up CF just to test it in BF3 and my frames looks pretty much the same. GPU 1 usage is 49% while the second one is at 99% and all my CPU cores at 100%. Is my CPU holding back the first GPU?
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8/12/13 at 12:46pm