Radeon™ HD 4670 Super

• Bus interface: PCI Express® 2.0
• Memory Support: 512MB GDDR3
• Memory Interface: 128 bit
• RAMDACs: 400 MHz
• 320 Stream Processors
• Full Microsoft® DirectX® 10.1 Shader Model 4.1 support
• Dual-link DVI output supports 2560x1600 resolution display
• Dynamic geometry acceleration
• Game physics processing capability
• ATI PowerPlay™ technology
• ATI CrossFireX™ Multi-GPU Technology
• ATI Avivo™ HD video and display technology
• HDCP capable
• 4-in-one display support includes CRT, HDMI, Dual-link DVI, and DisplayPort
• Built for Microsoft® Windows Vista™