Features Redefine HD Gaming With more than twice the processing power of previous generation AMD discrete graphics cards, ATI Radeon HD 7900 Series graphics cards deliver a cinematic gaming experience & unprecedented performance. PCI Express 3.0 384-bit GDDR5 memory interface Microsoft R Direct X 11.1 support Dual channel interconnect is not required for Cross Fire X, & may not be included in all product configurations. Some custom resolutions require user configuration. Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP ready monitor, Blu-ray or HD DVD disc drive, multimedia application & computer operating system. Subject to digital rights management limitations; maximum supported audio stream bandwidth is 6.144 Mbps. ATI Power Play TM technology consists of numerous power saving features. Not all features may be available in all ATI Radeon HD 7900 Series graphics cards. ATI Avivo TM HD is a technology platform that
Includes:: a broad set of capabilities offered by certain ATI Radeon TM HD GPUs. Not all products have all features & full enablement of some ATI Avivo TM HD capabilities may require complementary products. Graphics Engine RADEON HD 7970 Video Memory 3GB GDDR5 Memory Interface 384bit Direct X Support 11.1 Bus Standard PCI Express 3.0 Core Speed 925 M Hz Memory Speed 1375 M Hz (5.5 Gbps) VGA Output --- TV Output --- DVI Output DL-DVI-I *1 HDMI Support HDMI *1 Display Port Support MINI Display Port *2 Minimum System Power Requirement 500W