ATI HD3870 PCI-E 512MB OC
512MB 256-BIT DDR4 CORE 800MHZ MEMORY 2250MHZ 2xDUAL-LINK DVI HDMI/HDCP HDTV-OUT DS FAN DX10.1 CROSSFIRE HD AUDIO AVIVO MSI VGA GRAPHIC CARD
PI DATE : December 2007 SUPP MEM: 512MB GDDR4; MEM CLOCK SPEED : 2250MHz MEM I/FACE: 256 bit; CORE CLOCK SPEED: 800 MHz CONNECTORS: HDTV_Out/Dual DVI-I Connectors ON BOARD FUNCTION: Dual-Link DVI Supp, HDMI/HDCP Supp, CrossFire Supp CHIPSET : RADEON HD 3870 Chipset RAMDACS : 400MAz GRAPHICS BUS TYPE: PCI Express 2.0 x16 * 666 million transistors on 55nm fabrication process * Bus Mem Controller fully distributed design with 512-bit internal ring bus for memory reads and writes * MS DirectX 10.1 support 2x/4x/8x modes, Temporal anti-aliasing * Sparse multi-sample algorithm with gamma correction, programmable sample patterns, and centroid sampling * Dynamic Geometry Acceleration provides High performance vertex cache * OpenGL 2.0 support * Unified Superscalar Shader Architecture supp 320 stream processing units * High resolution texture support (up to 8192 x 8192) * Anti-aliasing features Multi-sample anti-aliasing(2,4,or8 samples per pix * Texture filtering features 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel) * HDCP is a content protection specification to protect digital entertainme content across the DVI/HDMI interface * CrossFire Multi-GPU Tech Scale up rendering performance & image quality with 2 or more GPUs