BFG Geforce 9800 GX2 1GB DDR3 PCIe Dual Link HDMI DVI Video Card (BFGE981024GX2E) Box Contents - BFG NVIDIA GeForce 9800 GTX 1GB graphics card, DVI to VGA adapter, Single 6-pin PCI Express to single 8-pin PCI Express power adapter, HDMI cable (6 ft.), S/PDIF audio cable PCI Express 2.0 1024MB GDDR3 Graphics Memory Memory Data Rate - 2000 MHz Clock rate - 600 MHz