GPU: NVIDIA Geforce 8500GT
Core clock-450MHz,
Memory: 256M/512MB DDR2
Memory interface: 128-BIT
Bus support: PCI-E
Connector: VGA+TV-OUT+DVI
Memory frequency up to 1000MHz

Key features:

1) NVIDIA unified architecture with GigaThreadTM technology
2) Full Microsoft DirectX 10 Shader Model 4.0 Support
3) NVIDIA SLITM ready
4) 16x full-screen anti-aliasing
5) True 128-bit floating point high dynamic-range (HDR) lighting
6) NVIDIA Quantum Effects TM physics processing technology, one dual-link DVI outputs supports two 2560x1600 resolution displays
7) NVIDIA PureVideoTM HD technology
8) HDCP Capable
9) PCI Express support
10) OpenGL 2.0 support
11) NVIDIA ForceWare Unified Driver Architecture (UDA)
12) Built for Microsoft Windows Vista