ATI FirePro V3700 256 MB 2DVI PCI-Express Video Card FireGL Graphics - Whether you're an engineer designing mechanical subassemblies or an animator creating eye-popping visual effects, FireGL workstation graphics accelerators deliver the performance, quality, and stability required for your most demanding projects. Shader Model 4.0 Technology - Get your box geared up for the future of games with blazing fast shader performance and watch your characters sweat with Shader Model 4.0 High Dynamic Range (HDR) - High dynamic-range(HDR) lighting effects bring environments to life for a truly immersive experience. It takes advantage of the subtle light, texture, and color intricacies to create incredibly realistic environments.Specifications Interface - PCI Express x16 GPU Memory - 2GB GDDR5