Extreme AX800PRO/2DT, 256MB DDR3 256-bit, 400 Mhz, 16x PCI-E.

ASUS Extreme AX800PRO series is equipped with exclusive ASUS innovations and ATI Radeon X800PRO VPU, a ?rue?PCI-Express solution. With a powerful combination of the industry's fastest PCI Express architecture and rendering pipeline, Extreme AX800PRO series delivers state-of-the-art cinematic resolution for demanding 3D applications. Additionally, it incorporates various innovative technologies, such as ASUS GameFace Live, ASUS VideoSecurity Online, ASUS SmartDoctor, ATI's SmartShader, and SmoothVision. ASUS Extreme AX800PRO series is a complete solution for the new PCI-Express market.
Uses 0.13 micron with low k to bring a robust low power high performance DX9 solution.
Native PCI Express: full 16 lane support with 8GB/sec bidirectional peak bandwidth support
SMARTSHADER and VIDEOSHADER? provides superior programmability and performance, by implementing
Microsoft DirectX9.0-level shaders at full precision at all times.
4 full precision pipelines: over double what the competition can offer to provide over 2 GigaPixels/sec of unmatched shader power.
Microsoft DirectX 9 and OpenGL 1.5 support
PCI-Express x16 lanes native support

ASUS Extreme AX800PRO/2DT, GDDR3, 256 bit, 2048 x 1536 pixels

ASUS Extreme AX800PRO/2DT. Graphics card memory type: GDDR3, Memory bus: 256 bit. Maximum resolution: 2048 x 1536 pixels