The video card we are looking at today is the ABIT RX600Pro Guru. This video card is based on ATI’s Radeon X600Pro VPU. The Radeon X600Pro is a 4 pixel-pipeline native PCI Express VPU and runs at 400MHz frequency. It is a DX9 VPU supporting Pixel and Vertex Shader 2.0 support. Note that this does not have the same technology of the X700 or X800 series such as 3Dc and Pixel Shader 2.0b. The ABIT RX600Pro Guru uses 256MB of memory on a 128bit bus running at 257MHz (514MHz DDR).



Link: HardOCP