CORSAIR RM Series (2021), RM650, 650 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

Fully modular, so you only connect the cables your system needs. Dual EPS12V connectors for wide compatibility with modern graphics cards and motherboards. A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. Zero RPM fan mode for near-silent operation at low to medium loads. Industrial-grade, 105°C-rated capacitors deliver solid electrical performance and reliability. 80 PLUS Gold certified high efficiency operation for lower power consumption, less noise, and cooler temperatures. Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency. Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states. Ten-year warranty for complete peace of mind.