1、902MHZ CORE FREQUENCY: The graphics card utilizes a powerful image processing capability with a 902MHz core frequency and 667MHz memory frequency for a smoother gaming and application experience. 2、GDDR3 4G: Gaming graphics card large PCB board, stable and durable, using GDDR3 4G high speed video memory, better gaming performance. 3、FAST COOLING: Desktop PC graphics card integrated heat sink module, fast cooling, increase the space of the heat sink module to take away the core heat. 4、OUTPUT INTERFACE: PC graphics card HD display, wide field of visual, with VGA, HD multimedia interface, DVI three mainstream high definition output interface, multi screen interconnection to enjoy a wider video entertainment vision. 5、PLUG AND PLAY: 4GB GDDR3 graphics card requires no external power supply, energy saving, stability and durability are guaranteed. Item Type: GT730 4G V2 GDDR3 64bit Graphics Card Material: PCB Chip: GK208 Process: 28nm Core Frequency: 902MHz Stream Processor (Pipeline): 192 Memory Capacity: 4GB Memory Type: GDDR3 Memory Frequency: 667 MHz / 1.3 Gbps Effective Memory Bandwidth: 10.7 GB/s Power: 25W Memory Bitwidth: 64bit Motherboard Interface: PCI Express 2.0 Output Interface: VGA/HD Multimedia Interface/DVI Cooling: Heat Sink Power Supply: None 1 x Graphics Card 1 x User Manual