1、2GB GDDR5 128bit: This desktop graphics card adopts 40nm process, 128bit 2GB GDDR5 memory, which ensures wonderful HD visual effects and performance. 2、3 Output Interface: This GDDR5 graphics card provides HD Multimedia Interface, VGA and DVI ports. It can support up to 2 monitors at a time. No external power supply is required, and all solidstate capacitors ensure low power consumption. 3、700MHz GPU 750MHz Memory Clock: This gaming video card provides 700MHz GPU clock and 750MHz memory clock, which ensures smoothing web browsing, outstanding photo editing, and video watching experience. 4、4K and HDR Technology: This computer graphics card supports 4K and HDR technology, which can significantly improve image definition, brightness, and color. Compatible for Win 7, for Win 10 (32 and 64) operating systems. 5、Quiet Cooling Fan: This 2GB graphics card adopts a cooling fan which works quietly to promote fast heat dissipation, and provides quiet gaming and office work experience. Item Type: Desktop Graphics Card Material: Printed Circuit Board, ABS Chip Model: For GTX730 2GB Core Process: For GF108/40nm Uniform Shader: 96 GPU Clock: 700MHz Memory Clock: 750MHz Memory Size: 2G/128bit/GDDR5 Output Interface: DVI, VGA, HD Multimedia Interface Graphics Card Slot: PCI Express 2.0 x 16 Cooling Fan: 1 1 x Desktop Graphics Card