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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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Game Physics processing capability |
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Support for the ATI Radeon DVI to HDMI adapter |
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Unified Video Decoder (UVD) for Blu-ray and HD DVD |
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ATI PowerPlay energy conserving technology |
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RoHS compliant |
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Built in HDCP 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 MHZ |
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BUS: PCI Express x16 |
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Ports: 2 Dual-Link DVI,Video Out [S-Video, Composite, HDTV] |
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Stream Processors: 800 |
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MFG Process: 0,055 µ |
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Transistor Count: 956 million |
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Cooling: Active - FanCooler |
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Memory |
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Memory Clock: 900 MHz |
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Memory Configuration: 32Mx32 |
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Memory Type: GDDR5 |
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Memory Bandwidth: 160.9 GB/sec |
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Memory Size: 1024MB |
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Memory Interface: 256-Bit |
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RAMDAC: Dual 400Mhz |
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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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QuadFire Support: YES |
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Direct-X: 8.0,9.0,10.0-10.1 |
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Open GL: OpenGL 2.0 |
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Vide Acceleration: MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 |
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Max Resolution Analog: 2048 X 1536 |
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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 1.2 / HDMI Ready |
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HDMI MODE: Dongle |
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Native Display Support: 18-, 24-, and 30-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 |
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WINXP , WINXP64, E |
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System CPU: Min. Intel 2.0 Celeron, Pentium Intel Duo, AMD 3800+ or higher |
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CPU Speed: 2.4 GHz or higher CPU |
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System Memory: 1024MB |
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Hard Disk Space: 480MB available hard disk space |
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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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Monitor: Digital flat-panel (DFP) displays or DVI-I Compatilbe or digital CRT display or High-resolution VGA monitor |
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Package Content |
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DIAMOND HD 4870 PCIE 1024MB GDDR5 VIDEO CARD |
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Quick Start Guide |
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INSTALL CD |
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Component HDTV ADAPTER |
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CROSSFIRE Bridge Interconnect |
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DVI-TO-VGA ADAPTER |
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DVI-TO-HDMI ADAPTER |
