DELL 490-14296, GRID K2, 8 GB, GDDR5, 256 bit, PCI Express 3.0 DELL 490-14296. Graphics processor family: NVIDIA, Graphics processor: GRID K2, Processor frequency: 745 MHz. Discrete graphics card memory: 8 GB, Graphics card memory type: GDDR5, Memory bus: 256 bit. DirectX version: 11, OpenGL version: 4.3. Interface type: PCI Express 3.0. Cooling type: Passive