It is difficult to find these or any good fanless power supplies. I hate to part with it, but I just don't have the room to store it any longer.

This SilverStone Nightjar 520W power supply is the perfect choice for any PC build. It features modular connectors, ensuring a neat and organized setup. The no-fan design means that it operates silently, and the 80 PLUS Platinum rating ensures maximum efficiency. It is compatible with a wide range of voltages and features multiple connectors, including 6+2 Pin PCI Express, 4+4 CPU, Floppy 4p, 4 Pin Peripheral x5, SATA x6, and 24 Pin. The sleek silver color and compact size make it an ideal fit for any case.