As the title states.. Running windows 10 4770k at 4.4 with 16gb of DDR 3 at 2000mhz. I have 290x's crossfire with crossfire disabled for fallout 4.Done all the fixes like disabled God rays and volumetric lighting. I also lowered tessilation in CCC, I am on the latest drivers. Using a freesync benq monitor of that helps. Really doing my head in, kind of wished I would have got it directly off steam now for a refund.