FSP Mini ITX/Flex ATX 80+ Bronze 24-Pin 300W Power Supply (FSP300-60LG) 300-WATT TOTAL CONTINUOUS OUTPUT at 50 Degree Celsius Single, 40mm ball-bearing fan Linked with Thermal Sensor Main 24-Pin, (2) Molex 4-Pin, (3) Serial-ATA, (1) P4-Pin unit size: 5.9-Inch (L) X 3.2-Inch (W) X 1.60-Inch (H) MBTF: 100,000 hours at full load at 25 Active PFC, full range Complete OVP, OCP, SCP Protection Safety: CE, FCC, cUL