HD+DVI+VGA interface High-definition video output, multi-channel display to enjoy watching and work . Silent cooling fan, plus high-quality heat sink to heat dissipation. Solid workmanship, stable and durable. Easy to install and easy to use. Stable performance and durable. Graphics interface: PClE x 16 2.0 Memory capacity: 1024 MB Memory type: DDR3 Memory Bandwidth: 14.4 GB/s Core Frequency: 810 MHz Memory interface width: 64 bit Display output: VGA + HD + DVI Memory frequency: 1800MHz Size: 120 x 165 x 20MM Material: PCB+Metal color: Black Package Contents: 1 x Graphics Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.