Seasonic SS-550HT 550W ATX12V V2.3 / EPS12V V2.91 Active PFC F3 Ball Bearing Fan PSU Power Supply. Seasonic meets the current and future demands of high performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications as well as for standard home use.

Seasonic Part Number: SS-550HT

Specifications:

AC Input: 100-240V/10A (50/60Hz)
DC Output: +3.3V/24A, +5V/30A, +12V1/18A, +12V2/18A, +12V3/18A, +12V4/18A, -12V/0.8A, +5Vsb/3A
Wattage: 550 Watts