Dell 0WH7F AMD Radeon HD 6450 1GB 64-Bit DDR3 PCIe x16 Low Profile Video Card Brand: Dell 0WH7F, 00WH7F Low Profile Video Card GPU: AMD Radeon HD 6450 Memory Type: 1GB DDR3 64-Bit 3D API: DirectX 11, OpenGL 4.1 Interface: PCI Express 2.1 x16