The ASUS Prime AP-850G is a white ATX power supply designed to provide a reliable energy foundation for modern PC builds. It delivers a total capacity of 850W and carries an 80 Plus Gold efficiency rating, which helps reduce energy waste and heat during operation. Built to the latest ATX 3.1 standard, it includes a dedicated PCI-E Gen 5.1 16-pin connector, making it ready for high-performance graphics cards that require stable, high-wattage power delivery. Its fully modular cabling system allows you to use only the wires you actually need, which simplifies cable management and improves airflow inside your case. The unit measures 150 x 150 x 86 mm and weighs about 1.5 kg, fitting comfortably into standard chassis. To keep the internal components cool and extend the lifespan of the device, it utilizes a fan with dual ball bearings, contributing to an MTBF of over 120,000 hours. Safety is handled by a comprehensive suite of protections, including over-voltage, under-voltage, and short-circuit safeguards, ensuring your hardware remains secure. With a wide input voltage range of 100-240Vac and active PFC, this power supply is a practical choice for users assembling a clean, white-themed workstation or gaming rig that demands consistent power for multiple components.