Athena Computer Power is proud to introduce the first of its Micro PS3 Power Supplies, the HERCULES 300Watt PSU. With its sleek design and compatibility with most E-machines this replacement or micro platform PSU is focused on providing a silent and efficient energy source. The Micro PS3 Design Micro PS3 power supplies are known mostly as a replacement power supply but it has now evolved and can be used for mini-ATX cases, custom built computers, mini-servers and more. With the increase of wattage and efficiency the micro PS3 is a conventional PSU that can be used for multiple purposes. Designed for custom built PCs, mini-servers, and HTPCs. The HERCULES 300 Watt power supply will support the most current ATX motherboards V2.2 and lower. Its PCI-E 6-pin connector supports an additional VGA card. This PSU is ideal for custom-built PCs, mini-servers and HTPCs. Smart Auto Fan Speed Controller With its thermal fan speed control it will detect the amount of heat generated by the computer and spin accordingly. Using this controller to detect the heat levels of the PSU it will adjust the fan speed accordingly, with this feature built in, worrying about the heat level of a PSU becomes almost non-existent. Connectors: ATX Connector 24 (20+4) Pin x 1 P4-12V 4 Pin x 1 SATA 15 Pin x 2 Molex 4 Pin x 3 Floppy 4 Pin x 1 Aux 6 Pin x 1 HP Video 4 Pin x 1