Gigabyte P550B power supply unit 550 W 20+4 pin ATX ATX Black

$78.63 (Incl. GST)

550 W, 100-240 V, 50-60 Hz, 8‎-4 A, 80 PLUS Bronze, 1‎50x140x86 mm

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SKU: GIGABYTE_GP-P550B Category:

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Description

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.

Additional information

Total power

550 W

Brand

Gigabyte

AC input frequency

50 – 60 Hz

AC input voltage

100 – 240 V

Product colour

Black

Purpose

PC

Width

150 mm

Depth

140 mm

Height

86 mm

Power supply unit (PSU) form factor

ATX

80 PLUS certification

80 PLUS Bronze

Harmonized System (HS) code

84733020

Motherboard power connector

20+4 pin ATX

Peripheral (Molex) power connectors (4-pin)

3

Cabling type

Non-Modular

Cooling type

Active

Number of fans

1 fan(s)

Fan location

Top

Power Factor Correction (PFC) type

Active

Combined power (+3.3V)

108 W

Combined power (+5V)

108 W

Max output current (+3.3V)

18 A

Max output current (+5V)

15 A

Max output current (+5Vsb)

3 A

Efficiency

85%

Power protection features

Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Motherboard power cable length

55 cm

Number of SATA power connectors

6

SATA power cable length

500 mm

PCI Express power cable length

55 cm

CPU power connector (4+4 pin)

Yes

Floppy disk drive connector

Yes

Fan diameter

12 cm

On/off switch

Yes

Input current

8 – 4 A

Combined power (-12V)

3.6 W

Combined power (+5Vsb)

15 W

Max output current (+12V)

43.5 A

PCI Express power connectors (6+2 pin)

2

CPU power cable length

60 cm

Hold time

16 ms

Peripheral (Molex) power cable length

500 mm

ATX power connector (20+4 pin)

Yes

Floppy drive power connector

1

ATX version

2.31

Bearing technology

HDB

Mean time between failures (MTBF)

100000 h

PCI Express connector

Yes

Power factor

0.9