1、Stable and Reliable: Graphics card has 512 CUDA cores,1110/1189MHz core frequency, 5000MHz memory frequency, which can meet your daily office needs 2、2GB GDDR5 128bit: Gaming graphics card is GTX750 2GB GDDR5 128bit memory graphics card, powerful image processing capabilities. DirectX 11.2 and OpenGL 4.4 are supported. Support up to 4096x2160 resolution 3、Supported Technologies: Graphics card supports for PhysX physics acceleration technology, support for 3D Vision technology, support for GPU Boost 2.0 technology, support for G SYNC technology, and supports up to 4 screen output 4、Reliable and Stable: Computer graphics card uses PCB board and high temperature resistant capacitors, which ensure more stable gaming and entertainment 5、Single Fan: The GPU graphics card is equipped with a single fan for cooling, which provides more airflow and quiet operation without noise disturbance Item Type: Gaming Graphics Card Material: PCB, Aluminum, ABS Model: GTX750 2GB Display Core: for GeForce GTX 750 Process: 28 nm Core Coding: GM107 Core Frequency: 1110/1189MHz CUDA Coreing: 512 units Memory Capacity: 2GB Memory Type: GDDR5 Memory Frequency: 5000MHz Memory Bit Width: 128 bit Maximum Resolution: 4096x2160 Bus Interface Type: PCI Express 3.0 X16 I/O Interface: 1 x High Definition Multimedia Interface, 1 x DVI Interface, 1 x VGA Interface Heat Dissipation: Single Fan 1 x Gaming Graphics Card 1 x User Manual