Gigabyte GP-P450B P450B Power Supply Unit 450 W GP-P450B

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
P450B 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.

Design



Cooling type



Active


Fan diameter



12 cm


Fan location



Top


Number of fans



1 fan(s)


On/off switch



Yes


Product colour



Black


Logistics data



Harmonized System (HS) code



84733020


Package dimensions



Gross Weight (Package, kg)



0.65 kg


Performance



80 PLUS certification



80 PLUS Bronze


ATX version



2.31


Bearing technology



HDB


Mean time between failures (MTBF)



100000 Hour


Power supply unit (PSU) form factor



ATX


Purpose



PC


Ports & interfaces



ATX power connector (20+4 pin)



Yes


CPU power cable length



60 cm


CPU power connector (4+4 pin)



Yes


Floppy disk drive connector



Yes


Floppy drive power connector



1


Motherboard power cable length



55 cm


Motherboard power connector



20+4 pin ATX


Number of SATA power connectors



6


PCI Express connector



Yes


PCI Express power cable length



55 cm


PCI Express power connectors (6+2 pin)



2


Peripheral (Molex) power cable length



500


Peripheral (Molex) power connectors (4-pin)



3


SATA power cable length



500


Power



AC input frequency



50 - 60 Hz


AC input voltage



100 - 240 V


Combined power (+12V)



432 Watt


Combined power (+3.3V)



103 Watt


Combined power (+5V)



103 Watt


Combined power (+5Vsb)



15 Watt


Combined power (-12V)



3.6 Watt


Efficiency



85 %


Hold time



16 Millisecond


Input current



8 - 4 A


Max output current (+12V)



36 A


Max output current (+3.3V)



18 A


Max output current (+5V)



15 A


Max output current (+5Vsb)



3 A


Max output current (-12V)



0.3 A


Power factor



0.9


Power Factor Correction (PFC) type



Active


Power protection features



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


Total power



450 Watt


Product dimensions



Net Weight (Product, kg)



0.5 kg


Product Depth



14 cm


Product Height



8.6 cm


Product Width



15 cm


Vendor information



Brand Name


Gigabyte


Warranty



1 Year(s)