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Superscale unified shader architecture |
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PCI Express 2.0 support |
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800 Unified Stream Processors |
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256-bit memory interface |
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Direct X 10.1 / Shader Model 4.1 / OpenGL 2.0 |
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ATI Crossfire X Multi-GPU Support for highly scalable performance |
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Up to four GPU support with an AMD 790FX based motherboard |
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High-speed 128-bit-HDR (High Dynamic Range) rendering |
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Up to 24x Custom Filter Anti-Aliasing |
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55nm process technology |
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ATI Avivo HD Video and Display Technology |
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Game Physics processing capability |
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Up to 24X Custom Filter Anti-Aliasing |
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Built-in HDMI with Multi-channel 5.1 surround audio |
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Support for the ATI Radeon DVI to HDMI adapter |
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Unified Video Decoder (UVD) for Blu-ray |
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ATI PowerPlay energy conserving technology |
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RoHS compliant |
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Build in HDCP Support |
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Windows Vista 3D environment Support |
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Performance |
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GPU: HD 4870 |
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ASIC Core: RV 770 |
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Core Clock: 750 |
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BUS: PCI Express x16 |
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Ports: Dual DVI,HDTV-out with VIVO |
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Stream Processors: 800 |
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MFG Process: 666 million transistors on 55nm fabrication process |
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Transistor Count: 660 Million |
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Cooling: Active - FanCooler |
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Memory |
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Memory Clock: 900 |
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Memory Configuration: 16Mx32 |
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Memory Type: GDDR5 |
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Memory Bandwidth: 161 GB/Sec |
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Memory Size: 512MB |
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Memory Interface: 256-bit |
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RAMDAC: 400 Mhz |
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Video Quality |
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Cooling: Active - FanCooler |
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Standard Slot Solution: DOUBLE |
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CrossFire: CrossFire X |
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Direct-X: 8.0-9.0-10.0-10.1 |
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Open GL: OpenGL 2.1 |
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Vide Acceleration: MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 |
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Max Resolution Analog: 1600 x 1200 |
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Max Resolution Digital: 2560 x 1600 |
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HDR F.Point Rendering: 128 |
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HDR Integer: 16-bit integer or floating point |
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Display Support |
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HDTV: YES |
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HDMI: HDMI compliance / HDCP ready |
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HDMI MODE: DONGLE |
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Native Display Support: 10-bit |
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3D Resolution: 2560x1600 |
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TV-OUT Resolution: 720 |
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Dual Display support: Hydravision 4 |
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Holywood Q.VIDEO: yes |
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System Requirements |
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Operating System: WINVISTA32 , WINVISTA64, WINXP, WINXP64, WIN2003, MCE |
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System CPU: Min. Intel 2.0 Celeron, Pentium Intel Duo, AMD 3800+ or higher |
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CPU Speed: 2.0 Ghz or faster |
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System Memory: 1024MB |
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Power Supply: 450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended. |
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Hard Disk Space: 400 MB |
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CD DVD: YES |
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BUS: PCI Express x16 |
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Available Slot: DOUBLE |
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Chassis: ATX |
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Package Content |
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Diamond Viper HD 4870 PCIE 512MB GDDR5 Video Card |
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Quick Start Guide |
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DVI-TO-VGA Adapter |
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S-Video Cable |
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CrossFire Brigde Interconnect |
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Component HDTV Adapter |
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Install CD |
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Diamond Warranty Card |
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DVI-TO-HDMI Adapter |
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S-Video-to-RCA Adapter |
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Warranty & Approvals |
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Warranty: One Year Limited Warranty |
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Agency Approvals: FCC,CE,UL |
