CORSAIR TX650W CMPSU-650TX 650W PSU DESKTOP POWER SUPPLY - used in excellent | eBay
CORSAIR RM White Series RM850 - power supply - 850 Watt - CP-9020232-NA - Power Supplies - CDW.com
Corsair RM850e Fully Modular Low-Noise ATX Power Supply (Dual EPS12V Connectors, 105°C-Rated Capacitors, 80 Plus Gold Efficiency, Modern Standby Support) Black - NWCA Inc.