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 & makes creating a tidy build easy. 80 Plus Gold Certified The 80 Plus Gold certified XPG CORE REACTOR gives you 90% efficiency at 50% load. It comes in 650W, 750W, & 850W for different needs. Cybenetics LAMBA / ETA Certified The XPG CORE REACTOR modular power supply surpasses Cybenetics LAMBDA-A- & ETA-A- certification standards to meet the exacting needs of gamers for power transfer efficiency & low-noise operation. Intelligent Fan-Curve Intelligent fan-curve provides near-quiet operations, even when at full power load. The fan control starts at a low 3.3v, 660rpm ± 10%, & remains at this speed until surpassing 50% load, prolonging the lifespan of the fan & the power supply unit. Compact & Modular The XPG CORE REACTOR is compact in size due to the combination of high-quality components, a well-thought-out layout, & a new manufacturing process. Whats more, its modular design reduces cable clutter & simplifies system building. Premium Japanese Capacitators Equipped with All 105°C Japanese capacitors, the XPG CORE REACTOR provides you with reliability & stability. The XPG CORE REACTOR’s DC voltage is maintained within ±2% & reduces ripple & noise by up to 35% for enhanced dependability. Industrial-Grade Protection The XPG CORE REACTOR comes with an array of protection mechanisms for peace of mind & backed by a 10-year warranty. Features 80 PLUS Gold Certified Premium 100% Japanese Capacitors Compact with Modular Design Intelligent, Low-Noise Fan-Curve Industrial-Grade Protection 10-Year Warranty