Gigabyte
Gigabyte P450B power supply unit 450 W 20+4 pin ATX ATX Black -
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. Ports & interfaces Motherboard power connector: 20+4 pin ATX Peripheral (Molex) power connectors (4-pin): 3 Motherboard power cable length: 55 cm Number of SATA power connectors: 6 SATA power cable length: 500 mm 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 Weight & dimensions Width: 150 mm Depth: 140 mm Height: 86 mm 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 Hold time: 16 ms Efficiency: 85% Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Design Product colour: Black Cooling type: Active Fan diameter: 12 cm Number of fans: 1 fan(s) Fan location: Top On/off switch: Yes Performance Purpose: PC Power supply unit (PSU) form factor: ATX 80 PLUS certification: 80 PLUS Bronze ATX version: 2.31 Bearing technology: HDB Mean time between failures (MTBF): 100000 h Logistics data Harmonized System (HS) code: 84733020
Offer
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Price history (lowest price)
2026-07-12 – 2026-08-04min £72.47 · max £73.86
Product details
- Brands
- Gigabyte
- GTIN
- 04719331551612
- Categories
- Electronics > Electronics Accessories > Computer Components > Desktop Computer & Server Cases
