Dell NVIDIA GTX 745 4GB DDR3 PCIE 3.0 Video Graphics Card TC2P0

Chipset: NVIDIA GeForce GT 730Video Memory: 2GB DDR3Max Resolution: 2560 x 1600Output: DVI, VGA, HDMI.DIMENSIONS:Height: 2.709in - 68.8 mmLength: 6.6 in - 167.75 mm Technology Requirements: 300 Watt or greater power supply with minimum of 20 Amp on the +12 volt rail. PCI Express, PCI Express 2.0 or PCI Express 3.0 compliant motherboard with one graphics slot. Windows 8 32/64bit, Windows 7 32/64bit, Windows Vista 32/64bit, Windows XP 32/64bit