I have a 4870X2 and my Catalyst Version is 13.9 according to AMD's website they do not support the 4000 series in the latest drivers so 13.9 is the "latest" version for my 4870X2. Whenever I play a DirectX game GPU 2 is lazy and stays at 0% GPU Usage, but when I turn on fullscreen both GPU 1 and 2 work.
Does this also happen if you have 2 of the same cards physically? Eg. x2 290X
Does this also happen if you have 2 of the same cards physically? Eg. x2 290X
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