Product Description
XFX Radeon HD 4770 512 MB DDR5 PCI-E 2.0 - ATI Radeon HD 4770 Chipset; Radeon HD 4770 GPU; PCI-E 2.0 Bus Type; 750 MHz GPU Clock; 640 Stream Procession Units; 128-bits Memory Bus; DDR5 Memory Type; 512 MB Memory Size; 3.2 GHz Memory Speed; Fansink Thermal Soluiton; 450 Watt Minimum Power Supply Requirement; 6-pin External Power Requirement; Outputs: 1 TV Out, 2 DVI, Dual-Link Support, 2560 x 1600 Max Supported Resolution (Digital), 2048 x 1536 Max Supported Resolution (Analog); RoHS, HDMI Ready (with optional adapter); HDCP Ready, ATI CrossFireX Ready, ATI Stream Technology, ATI PowerPlay Technology, Accelerated Physics Processing, Accelerated Video Transcoding, ATI Avivo HD; Dual Slot