The ASUS Prime 850W Gold F-MOD PSU is an 850-watt power supply unit designed for high-performance PCs and gaming rigs, boasting an 80+ Gold certification for efficient power delivery. It features dual ball fan bearings for enhanced cooling and longevity, and is ATX 3.1 compatible, including a 16-pin PCIe cable for PCIe Gen 5.1 graphics cards.