80 PLUS BRONZE CERTIFIED 80 Plus Bronze certified ensures to deliver 85% efficiency at 50% load. The better power efficiency leads to less power waste, less heat and less fan noise.
Reliable Flat Cable P550B provides the best solution for the system builds. The flat cable reduces the clutter and improves the airflow in the case.
120mm Silent Hydraulic Bearing (HYB) Fan 120mm Silent Hydraulic Bearing fan optimizes the noise reduction and the thermal performance. The fan speed is adjusted according to the automatic power detection. The Hydraulic Bearing fan provides longer and more stable life time.
SINGLE +12V RAIL Single +12V rail provides the best power output, stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.
PROTECTION In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.
GIGABYTE P550B. Total power: 550 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500 mm. Purpose: PC, Power supply unit (PSU) form
Weight & dimensions (Width)
150 mm
Weight & dimensions (Depth)
140 mm
Weight & dimensions (Height)
86 mm
Logistics data (Harmonized System (HS) code)
84733020
Design (Product colour)
Black
Power (AC input frequency)
50 - 60 Hz
Power (AC input voltage)
100 - 240 V
Design (Cooling type)
Active
Design (Number of fans)
1 fan(s)
Power (Input current)
8 - 4 A
Design (Fan diameter)
120 mm
Design (On/off switch)
Yes
Power (Combined power (+12V))
522 W
Power (Combined power (+3.3V))
108 W
Power (Combined power (+5V))
108 W
Power (Combined power (+5Vsb))
15 W
Power (Combined power (-12V))
3.6 W
Power (Max output current (+12V))
43.5 A
Power (Max output current (+3.3V))
18 A
Power (Max output current (+5V))
15 A
Power (Max output current (+5Vsb))
3 A
Power (Max output current (-12V))
0.3 A
Power (Power protection features)
Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage
Power (Total power)
550 W
Ports & interfaces (Cabling type)
Non-Modular
Ports & interfaces (Motherboard power cable length)
550 mm
Ports & interfaces (Motherboard power connector)
20+4 pin ATX
Ports & interfaces (Number of SATA power connectors)
6
Ports & interfaces (Peripheral (Molex) power cable length)
500 mm
Ports & interfaces (Peripheral (Molex) power connectors (4-pin))
3
Ports & interfaces (SATA power cable length)
500 mm
Performance (80 PLUS certification)
80 PLUS Bronze
Performance (Mean time between failures (MTBF))
100000 h
Performance (Power supply unit (PSU) form factor)
ATX
Performance (Purpose)
PC
Power (Power Factor Correction (PFC) type)
Active
Performance (ATX version)
2.31
Power (Efficiency)
85 %
Ports & interfaces (CPU power connector (4+4 pin))
Yes
Ports & interfaces (PCI Express power connectors (6+2 pin))
2
Performance (Bearing technology)
HDB
Design (Fan location)
Top
Ports & interfaces (CPU power cable length)
600 mm
Ports & interfaces (PCI Express power cable length)
550 mm
Power (Hold time)
16 ms
Power (Power factor)
0.9
Ports & interfaces (Floppy drive power connector)
1
Ports & interfaces (PCI Express connector)
Yes
Ports & interfaces (ATX power connector (20+4 pin))
1000 W, 100 - 240 V, Efficiency 92.6 %, 80 PLUS certification 80 PLUS Platinum, PC, ATX, Noise level 27.2 dB, Fan diameter 140 mm, Weight 2.82 kg, Package type Box, POWER ZONE 2
750 W, 100 - 240 V, Efficiency 92.5 %, 80 PLUS certification 80 PLUS Platinum, PC, ATX, Noise level 15.8 dB, Fan diameter 140 mm, Package type Box, POWER ZONE 2
