The Gigabyte GP-P450B is a 450 W power supply unit designed for reliability and efficiency. It is 80 PLUS Bronze certified, ensuring a high level of energy efficiency to support your PC components effectively.

• Nominal power of 450 W with an efficiency rating of 85%
• Active Power Factor Correction (PFC) with a power factor of 0.9
• Supports multiple power protection features including overcurrent and short circuit protection
• Includes a 20+4 pin ATX motherboard power connector and 6 SATA power connectors
• AC input voltage range of 100 - 240 V and input current of 8 - 4 A

Certificates

• Certification: 80 PLUS Bronze certified

Power

• Nominal power: 450 W

Technical details

• Producer product name: GP-P450B
• Net weight: 1.592 kg
• Warranty: 36 month(s)

Additional specifications

• 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
• Hold time: 16 ms
• Efficiency: 85%
• Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
• Motherboard power connector: 20+4 pin ATX
• Motherboard power cable length: 55 cm
• 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: 55 cm
• CPU power connector (4+4 pin): Yes
• CPU power cable length: 60 cm
• ATX power connector (20+4 pin): Yes
• Floppy drive power connector: 1
• Floppy disk drive connector: Yes
• PCI Express connector: Yes
• Cabling type: Non-Modular
• 80 PLUS certification: 80 PLUS Bronze
• Purpose: PC
• Power supply unit (PSU) form factor: ATX
• ATX version: 2.31
• Bearing technology: HDB
• Mean time between failures (MTBF): 100000 h
• Product colour: Black
• Cooling type: Active
• Fan diameter: 12 cm
• Number of fans: 1 fan(s)
• Fan location: Top
• On/off switch: Yes
• Width: 150 mm
• Depth: 140 mm
• Height: 86 mm
• Harmonized System (HS) code: 84733020