• Chipset ATI Radeon HD 4670 • Core Clock 750 MHz • Mem Clock 1600MHz • Memory 1GB • Memory Bus 128 bit • Memory Type DDR 3 • Card dimension ATX • Bus Type PCI-E 2.0 • Bus Speed x16 • Maximum Digital Resolution 2560x1600 • Maximum VGA Resolution 2048x1536 • D-SUB • DVI Port (DVI-I) • Multi View • Microsoft DirectX 10.1 and OpenGL 2.1 support • Supports CrossFireX™ and Avivo™HD technology • Features HDMI