Athena Power AP-MFATX50P8 500W FlexATX Single Standard Length (150mm) EPS12V/ATX12V mini-ITX/1U IPC/GPU Server Power Supply - 80PLUS Silver Certified - ActivePFC - OEM Type: Flex ATX Main Connector: ATX 24 (20+4) Pin x 1 P4-12V 4+4 Pin x 1 EPS12V 8 Pin x 1 PCIE 6+2 Pin x 2 SATA 15 Pin x 3 Molex 4 Pin x 2 Floppy 4 Pin x 1 Output: +3.3V@18A +5V@18A +12V1@20A +12V2@20A -5V@0.5A -12V@0.5A +5V-SB@3.0A Input Voltage: 88 - 264 V Input Frequency Range: 50/60 Hz Fans: 40mm Exhaust x 1 MTBF: 100,000 Hours on Maximum Load at +25 degree C Hold-up Time: 17ms min.