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.

Specification

Product
Product id	693193
Brand	Gigabyte
Partnr	GP-P450B
EAN/UPC code	4719331551612
Warranty (months)	3 years warranty (Adjusted according to different regions)
Endurance
Mean time between failures (MTBF)	100000 uur
Power
Total power	450 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	8 - 4 A
Power factor	0.9
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	103 W
Combined power (+12V)	432 W
Combined power (+5V)	103 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	18 A
Max output current (+12V)	36 A
Max output current (+5V)	15 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Efficiency	85 procent
Hold time	16 ms
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector	20+4 pin ATX
Motherboard power cable length	550 mm
Number of SATA power connectors	6
SATA power cable length	500 mm
Peripheral (Molex) power connectors (4-pin)	3
Peripheral (Molex) power cable length	500 mm
PCI Express power connectors (6+2 pin)	2
PCI Express power cable length	550 mm
CPU power connector (4+4 pin)	Y
CPU power cable length	600 mm
ATX power connector (20+4 pin)	Y
Floppy disk drive connector	Y
Floppy drive power connector	1
PCI Express connector	Y
Cabling type	Non-Modular
Performance
Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Bronze
ATX version	2.31
Bearing technology	HDB
Design
Product colour	Black
Cooling type	Active
Fan diameter	120 mm
Number of fans	1 ventilator(en)
Fan location	Top
On/off switch	Y
Weight & dimensions
Width	150 mm
Depth	140 mm
Height	86 mm
Other features
Harmonized System (HS) code	84733020