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Sapphire 100310SR Radeon HD 6990 Video Card - 4GB, GDDR5, Dual-GPU, PCI-Express 2.1 (x16), 4x Mini DisplayPort, DVI, DirectX 11, Dual-Slot, Eyefinity 6, CrossFireX Ready at TigerDirect.com
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HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP < HD 6900 Series < Desktop Graphics < Products | HIS Graphic Cards
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