Maximum power consumption:60W Power Interface:NO Recommendations Power:200W Cooling method:Cooling fan I / O interface:HDMI+VGA+DVI Product Name:GT730 2GB DDR3 64bit Core Code:GF119 Memory capacity:2GB Memory type:DDR3 Memory bandwidth:64bit Memory frequency:810MHZ Core frequency:1000MHZ CUDA core:48 Interface Type:PCI-express2.0 Maximum resolution:2560 x 1600 3D API:DirectX10 Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:As Shown Material:Aluminum+ABS Package Contents: 5 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.