Features: 1. 650MHz Core Frequency: Designed for AMD chipset, this graphics card features a 650MHz core frequency, 128-bit memory interface, and 900MHz memory speed for reliable performance. 2. 4GB GDDR5 Memory: Equipped with 4GB of GDDR5 video memory, this card delivers efficient performance with lower operating temperatures, reduced noise, and stable operation. 3. Display Interfaces: Supports PCI Express X16 2.1 interface and includes HDMI x1, DVI x1, and VGA x1 outputs. Compatible with DirectX 11 for enhanced graphics performance. 4. Cooling System: Features a cooling fan for effective heat dissipation. Built with solid capacitors to ensure stable performance and low power consumption without the need for additional power connectors. 5. Stream Processors: Includes 480 stream processors, delivering smooth performance for everyday computing and basic gaming tasks. Constructed with PCB, aluminum alloy, and ABS materials for durability and long-term use. Specifications: Item Type: 4GB GDDR5 Graphics Card Material: PCB, Aluminum Alloy, ABS Graphics Core: AMD Radeon HD 7670 GPU: Thames Core Process: 40nm CUDA Cores: 480 Units Transistor Count: 716 Million Core Frequency: 650MHz Memory Frequency: 900MHz Video Memory Capacity: 4096MB Memory Type: GDDR5 Memory Bus Width: 128-bit DirectX Support: DirectX 11 Bus Interface: PCI Express X16 2.1 Display Outputs: HDMI x1, DVI x1, VGA x1 Package List: 1 x 4GB GDDR5 Graphics Card Note: Before installation, uninstall all previous graphics card drivers. Failure to update drivers may result in system instability or crashes, especially during graphic-intensive tasks.