The ASUS ROG Thor 3000W Titanium III Edition 20 ATX 3.1 Fully Modular PSU is a high-performance power supply unit designed for desktop PCs. With a maximum power output of 3000W and active PFC, this fully modular PSU offers stable and efficient power delivery. It features RGB lighting compatibility with ASUS Aura Sync, along with various protection features to ensure reliability. The sleek black design, ATX 3.1 standard, and 120,000 hours of MTBF make it a top choice for gamers and enthusiasts looking for a high-quality power supply.