Axle 3D AX-66GT/512D2A8CDHT GDDR2 graphics card

GeForce 6600 GT, 128bit DDR2 512MB, PCI-E x16, DirectX 9.0 Supercharge your gaming with the power of an NV GF 6600 GPU. The NV GF 6600 GPUs deliver best-in-class performance and advanced visual effects for next-generation games. The only GPU in its class with support for Microsoft® DirectX® 9.0 Shader Model 3.0 and with support for PCI Express, the GF 6600 delivers ultra-realistic effects, unmatched features, and rock-solid stability so you can play your game the way it’s meant to be played.

Microsoft® DirectX® 9.0 Shader Model 3.0 Support
Ensures top-notch compatibility and performance for all DirectX 9 applications, including Shader Model 3.0 titles.

High definition video playback
A combination of the new GF 6 Series GPUs’ high-definition video processor and NV video decode software that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for all video content on any display.

PCI Express
Designed to run perfectly with the next-generation PCI Express bus architecture. This new bus doubles the bandwidth of AGP 8X delivering over 4 GB/sec. in both upstream and downstream data transfers.