Features: 1.DDR3 independent 2G video memory capacity is currently the most mainstream video memory,which perfectly supports all DX11 games. 2.Low power consumption,high performance,only 29W power,180W power supply can be used without any requirements for the power supply! 3.In terms of audio output,this GT730 graphics card can output 7.1-channel audio to the AV amplifier through the HDMI-compatible interface. In addition to the traditional AC-3 and AAC,it supports the next-generation Dolby TrueHD and DTS Master Audio source code output. Description: This small chais GT700 series graphics card uses a full-size optimized PCB design,which is very suitable for high-definition decoding and a series of 3D online games,and supports DX11. Specifications: Core bit width: 64bit Graphics slot: PCI Expre 2.0 Interface: DVI-I,HDMI-compatible,VGA Video memory capacity: 2GB Video memory type: DDR3 Video memory bit width: 64bit Core frequency: 600MHz (MHz) Video memory frequency: 600MHz (MHz) Stream proceor unit: 48 (units) 3D API: DirectX 11 Size: 15X8X1.8cm Package Included: 1xgraphics card Notes:1. Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.