Feature:1. 64bit: Graphics card core frequency is 954MHz, bit width is 64bit, memory frequency is 1600MHz, high speed memory.2. 3840x2160 Resolution: Game graphics card supports for DirectX 11, for OpenGL 4.5, the highest resolution support 3840x2160.3. 4GB GDDR3: The card has 4GB video storage capacity, GDDR3, lower operating temperature, higher efficiency, low noise, quiet work.4. PCIx8 2.0 slot: Computer graphics card with PCIx8 2.0 graphics card slot for high performance gaming graphics card, easy to use. No additional power supply, all solidly state capacitors ensure low power consumption and high performance.5. PCB Board: Graphics Card uses PCB board, long time use without deformation, thus ensuring long term stabilitySpecification:Item Type: GT710 4G GDDR3 Graphics CardMaterial: PCBDisplay Core: For GT710GPU: GK208Core Process: 28nmCUDA Cores: 192 unitsCore Frequency: 954MHzMemory Frequency: 1600MHzMemory Capacity: 4GMemory Type: GDDR3Memory Bit Width: 64bitBus Interface Type: PCIx8 2.0@x8 1.1Display Interface: HD Multimedia Interfacex1, DVIx1, VGAx1.Package List:1 xGT710 4G GDDR3 Graphics Card