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Gigabyte GP-P450B 450W 80 PLUS Bronze Power Supply

BH #GIGPP450B • MFR #GP-P450B
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Gigabyte GP-P450B 450W 80 PLUS Bronze Power Supply
Key Features
  • 450W Single +12V Rail
  • 120mm Cooling Fan
  • Intel ATX 12V v2.31 Form Factor
  • 2 x PCIe Connectors
Empower your computer with the GP-P450B 450W 80 PLUS Bronze Power Supply from Gigabyte. Featuring a single +12V rail, this 450W PSU follows the Intel ATX 12V v2.31 form factor. A 120mm hydraulic bearing fan provides ample cooling and boasts a lifespan of more than four years. In addition to motherboard and CPU connectors, the GP-P450B also provides two PCIe and six SATA connectors, as well as three 4-pin peripheral connectors and a 4-pin floppy connector. Rated 80 PLUS Bronze, the Gigabyte GP-P450B delivers up to 85% efficiency and uses flat cables.
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Gigabyte GP-P450B Overview

Empower your computer with the GP-P450B 450W 80 PLUS Bronze Power Supply from Gigabyte. Featuring a single +12V rail, this 450W PSU follows the Intel ATX 12V v2.31 form factor. A 120mm hydraulic bearing fan provides ample cooling and boasts a lifespan of more than four years. In addition to motherboard and CPU connectors, the GP-P450B also provides two PCIe and six SATA connectors, as well as three 4-pin peripheral connectors and a 4-pin floppy connector. Rated 80 PLUS Bronze, the Gigabyte GP-P450B delivers up to 85% efficiency and uses flat cables.

120mm Hydraulic Bearing Fan
A 120mm Hydraulic Bearing fan optimizes the noise reduction and the thermal performance. The speed is adjusted according to automatic power detection, enabling longer and more stable fan operation.

Gigabyte GP-P450B Specs

Connectivity
Total Connectors
1x 20+4-Pin ATX Motherboard
1x 4+4-Pin EPS CPU
2x 6+2-Pin PCIe
6x 15-Pin SATA
3x 4-Pin Peripheral / Molex
1x 4-Pin Floppy
Cable Design
Flat
PCIe Connector Distances
21.7" / 550 mm
5.9" / 150 mm
SATA Connector Distances
19.7" / 500 mm
4.7" / 120 mm
4.7" / 120 mm
19.7" / 500 mm
4.7" / 120 mm
4.7" / 120 mm
Peripheral Connector Distances
19.7" / 500 mm
4.7" / 120 mm
4.7" / 120 mm
Floppy Connector Distances
4.7" / 120 mm
ATX Connector Distance
21.7" / 550 mm
EPS Connector Distances
23.6" / 600 mm
Electrical
Total Wattage
450 W
Number of +12 V Rails
1
Combined Power for +12 V
432 W
Max Load for +12 V
36 A
Combined Power for +3.3/+5 V
103 W
Max Load for +3.3 V
18 A
Max Load for +5 V
15 A
Max Power for +5 Vsb
15 W
Max Load for +5 Vsb
3 A
Max Power for -12 V
3.6 W
Max Load for -12 V
0.3 A
AC Input Power
100 to 240 VAC, 50 / 60 Hz at 4 to 8 A
General
Efficiency Rating
80 PLUS Bronze
Active Power Factor Correction
Yes
Efficiency
85% at 50% Load
Hold up Time
16 ms
Power-Good Signal
100 to 500 ms
Cooling
Fan Size
120 mm
Bearing Type
Hydraulic
Fan Life Expectancy
35,000 Hours
Physical
Form Factor
ATX
Compliance
ATX 12 V v2.31
Protection
Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
Certifications
BSMI, CCC, CE, EAC, FCC, Kcc, PSE, RCM, TUV, UL
Mean Time Between Failures (MTBF)
100,000 Hours
Dimensions
5.9 x 3.4 x 5.5" / 150 x 86 x 140 mm
Packaging Info
Package Weight
4.215 lb
Box Dimensions (LxWxH)
10.1 x 8.2 x 4.7"

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