DELL 8FFPN NVIDIA T1000 4 GB GDDR6 Graphics Card. Features: 7680 x 4320 pixels, 128 bit memory bus, PCI Express x16 3.0 interface. DirectX version: 12.0, OpenGL version: 4.6. Supports up to 4 displays with a maximum resolution of 7680 x 4320 pixels. Graphics processor: NVIDIA T1000. Memory bandwidth (max): 160 GB/s. Graphics card memory type: GDDR6. Discrete graphics card memory: 4 GB. Ports: 4 Mini DisplayPorts, DisplayPort version 1.4. Supports HDCP and Shader model version 5.1. Design: Black and Silver, 1 slot, Low-Profile (LP) bracket, 1 active cooling fan. Power consumption (max): 50 W. Compatible with Mac and Windows operating systems. Dimensions: Height 68.9 mm, Length 155.9 mm.