Graphics card cooler material aluminium compatible with nvidia geforce gtx 560 nvidia geforce gtx 570 nvidia geforce gtx 580 nvidia geforce gtx 660 nvidia geforce gtx 660 ti nvidia geforce gtx 670 nvidia geforce gtx 680 nvidia geforce gtx titan nvidia geforce gtx 760 nvidia geforce gtx 770 nvidia geforce gtx 780 nvidia geforce gtx 780 ti nvidia geforce gtx 970 nvidia geforce gtx 980 amd radeon hd 6850 amd radeon hd 6870 amd radeon hd 6950 amd radeon hd 6970 amd radeon hd