The EVGA 550 GA Fully Modular ATX Power Supply is a high-quality 550W power supply unit rated at 80Plus Gold, ensuring efficient power delivery. With a single fan cooling system, this PSU is designed for optimal performance and reliability. It features various connectors including 4 pin peripheral, 24 pin, 6+2 pin PCI Express, and 20+4 pin, making it compatible with a universal range of brands. The EVGA 550 GA comes with a 5-year manufacturer warranty and is designed for a sleek ATX form factor, ideal for computer systems requiring dependable power supply.