The Chieftec VEGA PPG-850-S is a reliable power supply unit designed to provide stable energy for modern high-performance computers. It delivers a maximum power of 850W and holds an 80Plus Gold efficiency rating, which helps reduce energy waste and heat during operation. Built on an LLC Half-Bridge converter topology with DC to DC technology, it ensures a steady current across its rails, including a powerful 70.8A single +12V rail to support demanding components. This ATX unit measures 150 mm x 150 mm x 85 mm and weighs 2.07 kg, fitting comfortably into standard chassis. To keep the internal components cool and quiet, it uses a 135mm FDB fan with automatic speed control that adjusts based on the system load. For safety, the unit includes a comprehensive suite of protections, such as overvoltage, short-circuit, and over-temperature safeguards, ensuring your hardware remains protected against electrical irregularities. Connectivity is tailored for the latest hardware, featuring a dedicated 16 PIN PCIe GEN5 connector alongside four 8 PIN PCIe (6+2) cables for powerful graphics cards. You will also find a 20+4 PIN ATX connector, an 8 PIN EPS cable, six SATA, and three MOLEX connectors, providing ample options for storage and peripherals. This makes it a practical choice for gamers or workstation users who need a dependable power source for a multi-GPU setup or a high-end processor.