Feature: 1. GTX750 Graphics Card: GTX750 4GB GDDR5 (128bit) graphics card, 1072MHz core frequency, 5400MHz video memory main frequency, powerful image processing capabilities. 2. 4K HDR Technology: Supports 4K HDR technology, which significantly improves the picture clarity, brightness and color, and presents the details of the dark and bright parts that could not be displayed before. 3. Small and Lightweight: The graphics card is small in size, light in weight and easy to install, providing a better environment for gaming and multimedia. 4. System Features: The GTX750 graphics card is compatible with for Windows 7(32), for Windows 10(64) operating systems. 5. Premium Materials: Made of PCB, it is strong and durable, providing full protection and long service life. Specification: Item Type: GTX750 Graphics Card Material: PCB Model: GTX750 4GB Core Code and Process: GM107/28nm Unity Shaders: 512 Core Frequency, Memory Frequency: 1020/5012MHz Video Memory Capacity and Specifications: 4G, 128bit, GDDR5 Output Interface: DVI, VGA, High Definition Multimedia Interface Bus Interface: Pci Express 3.0 x 16 Cooling Fan: Support Package List: 1 x GTX750 Graphics Card 1 x Graphics Card Power Cable 1 x Driver CD 1 x User Manual