Feature 14GB GDDR5 128 BIT: 128 bit graphics card utilizes chipset with for Fermi architecture. Upgrade to 4GB RAM for unrivaled HD visuals and performance. Supports hardware acceleration. 24K HIGH DEFINITION: GT740 4GB GDDR5 128 bit frequency of 993MHZ 5000MHZ, 384SP, support HD multimedia interface 4K HD output. 3OUTPUT INTERFACE: Game graphics card provides HD multimedia interface, DVI interface. Equipped with a fan to quickly reduce the card's exterior temperature. 4LONG SERVICE LIFE: GDDR5 graphics card is made of PCB and metal materials to ensure better electrical performance and longer service life. 5SCOPE OF APPLICATION: GT740 4G graphics card is suitable for home, office, business, desktop computers with wide utility.Item Type: GT740 4G Graphics CardModel: GT740 4GBMaterial: PCB, MetalCore Code And Process: GK107/28nmUnified Shaders: 384Core Frequency, Memory Frequency: 993/1250 MHzMemory Capacity And Specifications: 4G 128bit DDR3Output Interface: DVI, HD Multimedia InterfaceBus Interface: PCI Express 3.0 X 16Cooling Fan: Yes .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x GT7404GGraphicsCard2 x Metal Plate