Asus ATI Radeon HD4770 512MB DDR5 2DVI PCI-Express Video Card

• Mfr Part Number: EAH4770/HTDI/512MD5
• Chipset: Radeon HD 4770
• Engine Clock: 750 MHz
• Video Memory: 512MB DDR5
• Memory Clock: 3.2 GHz
• Memory Interface: 128-bit
• Memory Bandwidth: 51.2 GB/s
• Bus: PCI-Express x16 (Support PCI-Express 2.0)
• RAMDAC: 400 MHz
• Stream Processors: 640
• Max. Resolution: 2560 x 1600
• Connectors: Dual DVI; TV-out (HDTV ready)
• Thermal: Fansink
• Support ATI CrossFireX Technology
• Support HDCP - High-bandwidth Digital Content Protection
• Support Microsoft DirectX 10.1, Shader Model 4.1 and OpenGL 3.0
• Package: Retail