Features
80 PLUS Bronze certified
120mm Silent Hydraulic Bearing (HYB) Fan
Reliable flat cable
Single +12V rail
OVP/OPP/SCP/UVP/OCP/OTP protection
Model: P550B
Type: Intel Form Factor ATX 12V v2.31
PFC: Active PFC(>0.9 typical)
Input Voltage: 1?00-240 Vac(full range)
Input Current: 8?-4 A
Input Frequency: 6?0-50 Hz
Output Capacity: 5?50W
Dimension: 1?50 x 140 x 86 mm
Fan Type: 1?20mm Hydraulic Bearing (HYB) Fan
80 PLUS: Bronze
Efficiency: 8?5% at typical load
MTBF: >100,000 hours
Protection: OVP/OPP/SCP/UVP/OCP/OTP
Power Good Signal: 1?00-500ms
Hold Up Time: >16ms
Cable Type: Flat, All black
Connectors:
ATX/MB 20+4 Pin x 1 : 550mm*1
CPU/EPS 4+4 Pin x 1 : 600mm*1
PCI-e 6+2 Pin x 2 : 550mm+150mm*1
SATA x 6 : 500mm+120mm+120mm*2
4 Pin Peripheral x 3 + 4-Pin floppy x 1 : 500mm+120mm+120mm+120mm*1
More Info:
https://www.gigabyte.com/Power-Supply/GP-P550B#kf