XFX GeForce 9800 GT 512 MB DDR3 XXX Edition - PCI-E 2.0 Bus Type; 670 MHz GPU Clock; 1675 MH Shader Clock; 256-bit Memory Bus; DDR3 Memory Type; 512 MB Memory Size; 1.95 GHz Memory Speed; Fansink Thermal Solution; 400 Watt / 6-pin connector Minimum Power Supply Requirement; Outputs: HDTV NO VGA 2 DVI Dual Dual-Link Support NO HDMI SPDIF RoHS HDCP 2-way NVIDIA-SLI Ready