1、4GB GDDR5 Memory: The 128bit graphics card has powerful graphics processing power with 1176 MHz GPU speed, high performance gaming memory speed up to 6000 MHz 2、60Hz Output 4K: The GDDR5 graphics card is equipped with DP, High Definition Multimedia Interface, DVI output port, supports HD, 60Hz output 4K resolution, supports various 1080P quality 3A games 3、PCI Express 3.0: The graphics card uses PCI Express 3.0 graphics card slot, plug and play, with 896 stream processor chip, durable and practical 4、Easy Installation: Easily install on 4K capable computers, supports for DirectX 12, for OpenGL 4.6, suitable for mainstream computer cases, with dual cooling fans 5、Scope of Application: The graphics card is for 3D CAD and CAM, video and picture editing, playing games. If you have room in a desktop case, you can run dual monitors on this Item Type: 128bit Graphics Card Material: PCB Core Coding and Process:Baffin/14nm Unity Shaders: 896 Core Frequency and Memory Frequency: 1176, 6000MHz Memory Capacity and Specifications: 4G, 128bit, GDDR5 Output Interface: DP and High Definition Multimedia Interface and DVI Bus Interface: PCI Express 3.0 x 8 Cooling Fan: Yes 1 x 128bit Graphics Card 1 x User Manual