ATI Radeon X850XT PCI-E, 256MB DDR3 (256 bit), DVI-I, HDTV, TV-in-out

ASUS Extreme AX850XT series is equipped with exclusive ASUS innovations and ATI RADEON™ X850XT VPU. Extreme AX850XT series delivers state-of-the-art cinematic resolution for demanding 3D applications. It advances High-Definition Gaming with blockbuster features, such as ASUS GameFace Live, VideoSecurity Online, OnScreenDisplay (OSD), and ATI’s SMARTSHADER™, SMOOTHVISION™, 3Dc™. ASUS Extreme AX850XT series is a complete solution for the new PCI-Express market.

ASUS Innovation
ASUS GameFace Live is the world's first multiplayer audio and video chatting solution for PC gamers
ASUS VideoSecurity Online builds your own security system on PC
ASUS OnscreenDisplay adjusts your display settings while playing PC games.
High-Definition TV output for big screen gaming or presentations.
2 DVI outputs for easy connectivity to digital flat panel display.
Hottest 3D games bundled including Joint Operations & Xpand Rally

Chipset Feature
SMARTSHADER™ HD: full hardware acceleration of Microsoft® DirectX® 9.0 programmable vertex and pixel
shaders in hardware.
SMOOTHVISION™ HD: 2X/4X/6X anti-aliasing models.
VIDEOSHADER™ HD: seamless integration of pixel shaders and video in real time.
Hyper Z™ HD: 3-level hierarchical Z-Buffer with early Z test. Lossless Z-Buffer compression (up to 48:1)
3Dc™: high quality 4:1 Normal Map compression; works with any two-channel data format.
CATALYST ™ Software Suites

ASUS 12178, GDDR3, 256 bit, 2048 x 1536 pixels

ASUS 12178. Graphics card memory type: GDDR3, Memory bus: 256 bit. Maximum resolution: 2048 x 1536 pixels