The Thermaltake Smart M650w SP-650 is a 650W ATX power supply unit in black color. It features multiple connectors including 6 Pin PCI Express, 4 Pin Peripheral, and 24 Pin ATX. This modular unit also comes with a fan cooling system for optimal performance. Perfect for computer enthusiasts looking for a reliable and efficient power supply solution, the Thermaltake Smart M650w SP-650 is a top choice for those in need of a high-quality unit.