1、Core Chip: GT610 is a new generation of medium and low end main class graphics card based on PCIE, the core technology of for GeForce119 series. The fully unified GPU graphics core dynamically allocates operations such as geometry, vertex physics or pixels coloring, exerting excellent graphics processing power and game performance. 2、Operating Frequency: Core memory frequency is 810MHz/1000MHz. The graphics card is equipped with 1.1ns high speed GDDR3 video memory and 1GB 64bit video memory. 3、Bus Interface: PCI Express is a new generation of bus interface. PCI Express uses point to point serial connection and does not need to request bandwidth from the whole bus. 4、Excellent Workmanship: Fully public PCB design, the core part of the use of 1 phase power supply design, equipped with fully enclosed inductor, solid state capacitor and eight pin for Mosfet, effectively ensure the stability of the graphics card operation. 5、Output Interface: Equipped with High Definition Multimedia Interface and DVI, VGA interface design, can meet the needs of mainstream users. Item Type: Graphics Card Material: Metal, Electronic Core: for GF119 Video Memory Capacity: 1024M(1GB) Video Memory Type: DDR3 Video Memory Bit Width: 64bit Video Storage Frequency: 810mhz Core Frequency: 1000mhz Stream Processor Unit (sp): 48 Bus Interface: Pciexpress2.0 Maximum Resolution: 2560x1600 for Directx Support: for DirectX11 Power Consumption of Graphics Card: 60W External Power Supply: None Recommended Power Supply: 200w Heat Dissipation of Graphics Card: Air Cooling Output Interface: High Definition Multimedia Interface, VGA, DVI 1 x Graphics Card 1 x Disc 1 x User Manual