ZOTAC GeForce GT 430 1 GB DDR3 PCI Express 2.0 Mini-HDMI DVI Graphics Card ZT-40606-20L 96 Unified Shaders, 128-bit memory bus, Core Clock: 700 MHz, Shader Clock: 1400 MHz, Memory Clock: 1333 MHz NVIDIA Unified Architecture, NVIDIA PhysX Technology, NVIDIA CUDA Technology, Hardware Video Decode Acceleration, Blu-ray 3D ready, HDMI xvYCC Color & DeepColor technologies, Dolby True HD & DTS-HD Master Audio bitstream support NVIDIA ForceWare Drivers, Microsoft DirectX 11, OpenGL 4.0, Microsoft Windows XP/Vista/7 Dual dual-link DVI (Up to 2560x1600), Mini-HDMI 1.4a w/audio (LPCM & bitstream), HDCP ready ED 480p, HD 720p, HD 1080i, Full HD 1080p 300-watt power supply recommended, 56-watt max power consumption