Features: 1.HIGH PERFORMANCE: Graphics card has 2GB DDR3 memory with 667MHz core frequency and 700MHz memory frequency, which is fluent and can effectively meet your needs. And the maximum resolution can reach 2560x1600, support for DirectX 11, no external power supply. 2.QUIET WORKING: Computer graphics card comes with 3GB video storage capacity and comes with independent cooling fan for lower working temperature, higher efficiency, low noise and quiet working. 3.EASY TO USE: Computer gaming graphics card has PCI Express 2.0 16X slot for high performance, small size, plug and play, easy to install, good performance, easy to carry and store. 4.STABLE AND DURABLE: Gaming graphics card has full solid state capacitors, integrated thickened cooling module, and reinforced PCB material for more stable gaming and working performance. Recommended power supply rating 300W or more. 5.SUPPORT SYSTEM: Graphics card supports for Windows 10 Vista 11, for Linux system, it is excellent for general PC work, watching movies and making videos. 3 I/O ports: HD Multimedia Interface, DVI port, VGA port. specification:Item Type: Graphics Card Material: Metal, Electronic Chip Model: GT730 Core Bit Width: 128BIT Interface: 1 x HD Multimedia Interface, 1 x DVI Interface, 1 x VGA Interface Memory Capacity: 2GB Memory Type: DDR3 Memory Bit Width: 128BIT Core Frequency: 667MHZ Memory Frequency: 700mhz Stream Processor Unit: 512pcs 3D API: for DirectX 11 PackageList:1 x GraphicsCard 1 xDisc 1 xInstruction Manual