Features: 1.4GB DDR3: Computer graphics cards feature 4GB DDR3 128bit, high definition visuals and performance with support for hardware acceleration and blue lamp playback. 2.WITH COOLING FAN: GT 730 graphics card with cooling fan is ultra quiet and helps to dissipate heat quickly, extending the life of the GPU while preventing heat transfer to the CPU. 3.MULTI PORT: Graphics card with VGA, HD multimedia interface, DVI port, bus interface PCI Express 2.0 x 16, supports up to 2 monitors. 4.STANDARD BRACKET: Graphics card has a standard bracket to save space for ATX tower chassis, and also supports mainstream ITX and SFF computer chassis by changing the half height by itself. 5.PCB BOARD: Computer graphics cards utilize PCB boards to ensure their safety and stability. No external power supply is required and all solidly state capacitors ensure low power consumption and high performance. specification:Item Type: Graphics Card Material: PCB, ABS Model: GT730 4GB Core Code and Process: GF108/40nm Unified Shader: 96 Core Frequency/Memory Frequency: 700/500MHz Memory Capacity and s: 4G/128bit/DDR3 Output Interface: DVI, VGA, HD Multimedia Interface Bus Interface: PCI Express 2.0 x 16 Cooling Fan: Yes PackageList:1 x GraphicsCard