ZOTAC GeForce GT 430 512 MB DDR3 PCI HDMI DVI VGA Graphics Card ZT-40605-10L 96 Unified Shaders, 64-bit memory bus, Core Clock: 700 MHz, Shader Clock: 1400 MHz, Memory Clock: 1800 MHz NVIDIA Unified Architecture, NVIDIA CUDA Technology NVIDIA ForceWare Drivers, Microsoft DirectX 11, OpenGL 4.1, Microsoft Windows XP/Vista/7 Dual-link DVI (Up to 2560x1600), HDMI 1.4a w/audio, VGA, HDCP ready ED 480p, HD 720p, HD 1080i, Full HD 1080p 300-watt power supply recommended, 56-watt max power consumption