Features: 1.Core: GTS450 uses GF116, with 192 CUDA cores, 32 texture units, support PhysX physical acceleration, support CUDA and 3D stereo display 2.Memory: Memory using then 0.4ns GDDR5 memory particles, memory capacity of 2048MB, memory bit width of 128bit, the default core frequency up to 750MHZ, memory frequency up to 3200MHZ 3.Power Supply: The power supply part of the card uses a 2+1 phase separated power supply design, using a fully enclosed inductor and full solidity capacitors to ensure high life and high stability 4.Output Interface: The output part adopts High Definition Multimedia Interface and VGA and DVI standard interface, supporting various types of dual head output mode, supporting 3D stereo display, and various multi screen output with SLI 5.Scope of Application: Computer graphics card is suitable for home, office, business, etc., but also suitable for games, with a wide range of practicality specification:Item Type: Gaming Graphics Card Material: Metals, Electronics Graphics Card Type: GTS450 2GD5 Graphics Card Core: GF106 Memory Capacity: 2048M(2GB) Memory Type: GDDR5 Memory Bit Width: 128bit Memory Frequency: 3200MHZ Core Frequency: 750MHZ Stream Processor Unit (SP): 144 Bus Interface: PCI Express2.0 Maximum Resolution: 2560x1600 DirectX Support: DirectX11 Graphics Card Power Consumption: 90W External Power Supply: Yes Recommended Power Source: 300W Graphics Card Cooling: Air Cooling Input/Output: High Definition Multimedia Interface and VGA and DVI PackageList:1 x Gaming Graphics Card 1 xCD 1 x User Manual