The XPG CORE REACTOR is a modular, 80 Plus Gold power supply unit equipped with 100% Japanese capacitors. Combined with Line Level Control (LLC) resonant topology, it is power-efficient, reliable and makes creating a tidy build easy. The 80 Plus Gold certified XPG CORE REACTOR gives you 90% efficiency at 50% load. It comes in 650W, 750W, and 850W for different needs. XPG CORE REACTOR SERIES is certified by Cybenetics for its efficiency and noise level, scoring at the top of its category in both ETA and LAMBDA standards. Intelligent fan-curve provides near-quiet operations, even when at full power load. The fan control starts at a low 3.3v, 660rpm ± 10%, and remains at this speed until surpassing 50% load, prolonging the lifespan of the fan and the power supply unit. The XPG CORE REACTOR is compact in size due to the combination of high-quality components, a well-thought-out layout, and a new manufacturing process. What's more, its modular design reduces cable clutter and simplifies system building. Equipped with All 105°C Japanese capacitors, the XPG CORE REACTOR provides you with reliability and stability. The XPG CORE REACTOR’s DC voltage is maintained within ±2% and reduces ripple and noise by up to 35% for enhanced dependability.