Welcome to our store! 4GB DDR5 Memory: The GTX750 graphics card has a core frequency of 1020MHz and a memory frequency of 1350MHz. 4GB DDR5 memory provides good fluidity and can effectively meet your needs. Support System: 1x HD Multimedia Interface, 1xDVI interface, 1xVGA interface. Supports Windows 10, Windows 8 8.1, Windows 7, Windows Vista, Linux, FreeBSD x86. 2560x1600 Resolution: The graphics card supports resolutions up to 2560x1600, supports DirectX 11, OpenGL 4.4 without external power supply. Total power consumption is approximately 70W. A 400W or higher rated power supply is recommended. Dual Cooling Fans: This gaming graphics card comes with independent cooling dual fans for lower operating temperatures, higher efficiency, low noise, and quiet operation. Plug and Play: The graphics card with a PCI Express 3.0 16X slot is plug and play, easy to install. Features full solid-state capacitors, an integrated thickened heatsink module, and reinforced PCB material for more stable gaming and work performance. Item Type: GTX750 4G DDR5 Graphics Card Material: Metal, Electronic Chip Model: For GM107 Core Bit Width: 128 BIT Interface: 1x HD Multimedia Interface, 1xDVI Interface, 1xVGA Interface Memory Capacity: 4GB Memory Type: DDR5 Memory Bit Width: 128 BIT Core Frequency: 1020MHZ Memory Frequency: 1350mhz Stream Processor Unit: 640 (pcs) 3D API: DirectX 11 1 x Graphics Card 1 x CD 1 x User Manual Customers are our top priority. If you find any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.