Feature: 1. HIGH FREQUENCY: The GT730 4G video card has a core frequency of 650MHz and a video memory frequency of 1667MHz, which is fluent and can effectively meet your needs. 2. 4G RAM: This gaming graphics card comes with 4GB of video storage capacity and is equipped with independent cooling fan for lower working temperature, higher efficiency, low noise and quiet working. 3. EASY TO INSTALL: High performance gaming graphics card with PCI Express 2.0 16X slot, small size, plug and play, easy to install, good performance, easy to carry and store. I/O interface: 1 x HD Multimedia Interface, 1 x DVI interface, 1 x VGA interface. 4. DURABLE DESIGN: All solid state capacitors, integrated thickened cooling module, reinforced PCB material for more stable gaming and working performance. 5. SYSTEM SUPPORT: Support for Windows 10 11, for Linux. The maximum resolution can be up to 2560x1600, support for DirectX 11. No 6pin external power supply is required, recommended power supply rated 400W or more. Specification: Item Type: Graphics Card Chip Model: GT730 4GB GDDR3 128BIT Core Bitwidth: 128BIT Memory Capacity: 4GB Memory Type: GDDR3 Memory Bitwidth: 128BIT Core Frequency: 650MHz Memory Frequency: 1667MHz. Package List: 1 x Graphics Card1 x Instruction Manual