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Gigabyte GP-P550B 550W 80+ Bronze Non-Modular Power Supply

Ref No.: BY073
Out of Stock
$ 75.77 +

Tax Information

Exc GST: 68.88
GST: 6.89
Inc GST: 75.77

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Gigabyte's P550B and P450B power supply units provide 550 watts and 450 watts of power respectively. Both power supplies are made from high-quality materials and have qualified for an 80 PLUS Bronze certification, providing a maximum conversion efficiency of more than 85%. The PSUs feature a large 12cm hydraulic bearing fan which is 1.4 times longer than the standard sleeve bearing, whilst still keeping operation noise low.

Key Features

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 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.

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


- Type
Intel Form Factor ATX 12V v2.31
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
- Dimension
1?50 x 140 x 86 mm
- Fan Type
1?20mm Hydraulic Bearing (HYB) Fan
- 80 PLUS
- Efficiency
8?5% at typical load
>100,000 hours
- Protection
- Power Good Signal
- Hold Up Time
- 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

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