ENERMAX Introduces the World's 1st Digital Fanless Power Supply | TechPowerUp
Amazon.com: Cooler Master MasterWatt 750 Watt Semi-fanless Modular Power Supply, 80 Plus Bronze Certified
PRIME Fanless PX
HDPLEX Launches World's Smallest ATX Power Supply | PCMag
Amazon.com: Seasonic PRIME FANLESS PX-450, 450W , Full Modular, ATX12V & EPS12V, True Fanless Design, Perfect Power Supply for situations that demand silence from the equipment. : Electronics