VN4503SHG1

- NVIDIA GeForce GTS450 GPU
- 1024MB SDDR3, 128bit
- HDMI with 1080p output support
- PCI Express 2.0 x16 bus interface
- Support NVIDIA PuroVideo HD Technology
- Complete DirectX 11 support
- Support NVIDIA PhyX and CUDA Technology

VN4503SHX1

- NVIDIA GeForce GTS450 GPU
- 2048MB SDDR3, 128bit
- HDMI with 1080p output support
- PCI Express 2.0 x16 bus interface
- Support NVIDIA PuroVideo HD Technology
- Complete DirectX 11 support
- Support NVIDIA PhyX and CUDA Technology

VN4505SH51

- NVIDIA GeForce GTS450 GPU
- 512MB GDDR5, 128bit
- HDMI with 1080p output support
- PCI Express 2.0 x16 bus interface
- Support NVIDIA PuroVideo HD Technology
- Complete DirectX 11 support
- Support NVIDIA PhyX and CUDA Technology

VN4505SHG1

- NVIDIA GeForce GTS450 GPU
- 1024MB GDDR5, 128bit
- HDMI with 1080p output support
- PCI Express 2.0 x16 bus interface
- Support NVIDIA PuroVideo HD Technology
- Complete DirectX 11 support
- Support NVIDIA PhyX and CUDA Technology

VN4505SDG1

- NVIDIA GeForce GTS450 GPU
- 1024MB GDDR5, 128bit
- Dual DVI and HDMI output support
- PCI Express 2.0 x16 bus interface
- Support NVIDIA PuroVideo HD Technology
- Complete DirectX 11 support