1、2G GDDR5 Memory: This computer graphics cards provides 1250 MHz video memory frequency and 2G memory size, providing smoother game and application use experience. 2、HD Decoding: This desktop graphic cards is equipped with HD Multimedia Interface, VGA and DVI output interface, supports hardware HD decoding. 3、High Stability: This 2G graphics cards adopts large aluminium alloy heat sink and large fan for better heat sink. Ensure the safety and stability of electrical components and printed circuit board. 4、PCI Express x16 0: This for GTX650 graphics cards uses PCI Express x16 0 bus interface, plug and play. 128 stream processor ensures long service life. Support for DirectX 12, and compatible with mainstream computer chassis. 5、Independent Power Supply: This 2GB GDDR5 graphics cards adopts independent power supply. All solid state capacitor ensures low power consumption and high performance. 1 x 2G Graphics Cards Item Type: 2G Graphics CardsMaterial: Printed Circuit BoardChip: for nVIDIAVideo Memory Size: 2GBCore Frequency: 928MHz3D API: for DirectX 12Graphics Card Slot: PCI Express x16 3.0Video Memory Type: DDR5Video Memory Frequency: 1250MHz (MHz)Video Memory Bandwidth: 128bitStream Processor Unit: 384