1、2GB DDR3: For AMD chip, 2GB DDR3 discrete graphics card, powerful image processing capability, 600MHz memory frequency, smoother gaming and application experience. 2、Interface: PCI Express X16 0 bus interface, HD Multimedia Interfacex1, DVIx1, VGAx1 display interface. 3、Integrated: One piece cooling module, rapid cooling, increase the diversion space of the cooling module, let the strong wind brought by the fan pass quickly, and take away the core heat. 4、PCB Board: Graphics card adopts PCB board, which is resistant to high temperature and cold, and will not be deformed after long term use, thus ensuring long term stability 5、Stable Structure: Stable structure, excellent performance, lower operating temperature, and higher efficiency. Suitable for desktop computers 1 x Graphic Cards2 x Bracket Item Type: 2GB DDR3 Graphics CardMaterial:PCBGraphics Core: For AMD for RADEON HD 7450GPU: For CaicosCore Process: 40nmCUDA Core: 160 UnitsRAMDAC Frequency: 400MHzMemory Frequency: 600MHzVideo Memory Capacity: 2048MBVideo Memory Type: DDR3Video Memory Bit Width: 64bitDirectX Version: DirectX 11Bus Interface Type: PCI Express X16 3.0Display Interface: HD Multimedia Interfacex1, DVIx1, VGAx1