Amazon.com: Dual VGA Video Card Fan Set, Replacement Parts for AMD/ATI Dual- X, Sapphire HD 7850, 6930, FD7010H12S 0.35A, T128010SU 0.35A and etc. (4pin Power Cords and 40mm Mounting Holes Distance) (75mm Set) :
Sapphire AMD Radeon HD7850 2GB GDDR5 Full Profile 2xDP HDMI DVI Gaming Card | eBay