Diamond Radeon HD4890 1GB GDDR5 850MHz 256-bit PCI-E 2.0 Dir

View Details for: Diamond Radeon HD4890 1GB GDDR5 850MHz 256-bit PCI-E 2.0 Direct X 10.1 Video Card

The Diamond HD 4890 is a magnificent beast. A 956 million-transistor processing powerhouse, a technology statement and dream come true for enthusiast gamers hungry for the fastest GPU ever made. Featuring a 2nd generation unified shader architecture, massive processing power and an unprecedented 256-bit memory interface, HD 4890 will deliver astonishing performance and the richest feature-set yet for a big ultra-high definition gaming experience with all of the bells and whistles turned up to the max. The HD 4890 is quite simply a ticket to the future of PC gaming.

Superscale unified shader architecture PCI Express 2.0 support 800 Unified Stream Processors 256-bit memory interface Direct X 10.1 / Shader Model 4.1 / OpenGL 2.0 ATI Crossfire X Multi-GPU Support for highly scalable performance Up to four GPU support with an AMD 790FX based motherboard High-speed 128-bit-HDR (High Dynamic Range) rendering Up to 24x Custom Filter Anti-Aliasing 55nm process technology Game Physics processing capability Support for the ATI Radeon DVI to HDMI adapter Unified Video Decoder 2 (UVD) for Blu-ray and HD DVD ATI PowerPlay energy conserving technology RoHS compliant Built in HDCP Support Optimized for Windows Vista™ with comprehensive DirectX® 10.1, 10.0 and DirectX® 9 support ATI Avivo™ HD Video and Display Technology Built-in HDMI with Multi-channel 7.1 surround audio (With included DVI to HDMI adapter) Two Dual Link DVI with full resolution HDCP support HD video playback Full 30-bit display processing CATALYST Software Drivers Windows Vista™ 3D environment Support 1080p Support via HDMI

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