Gigabyte P450B
Power supply (internal) | ATX12V 2.31 | 80 PLUS Bronze | AC 100-240 V | 450 watt | active PFC
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | Gigabyte P450B - power supply - 450 watt |
|---|---|
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
| Specification Compliance | ATX12V 2.31 |
| 80 PLUS Certification | 80 PLUS Bronze |
| Input Voltage | AC 100-240 V |
| Output Voltage | +3.3, +5, ±12 V |
| Power Capacity | 450 watt |
| Output Current | +3.3V - 18 A +5V - 15 A +12V - 36 A -12V - 0.3 A +5VSB - 3 A |
| Output connectors | 1 x power 24 pin ATX with detachable 4 pin section 1 x power 8 pin +12V with detachable 4 pin section 2 x 8 pin PCI Express power with detachable 2 pin section 6 x 15 pin Serial ATA power 3 x 4 PIN internal power 1 x 4 PIN mini-power connector |
| Cooling System | 120 mm fan |
| Dimensions (WxDxH) | 15 cm x 14 cm x 8.6 cm |
| Manufacturer Warranty | 3-year warranty |
General
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
|---|---|
| Specification Compliance | ATX12V 2.31 |
| PSU Form Factor | ATX |
Power Device
| Input Voltage | AC 100-240 V |
|---|---|
| Frequency Required | 50 - 60 Hz |
| Power Output Connectors Details | 1 x power 24 pin ATX with detachable 4 pin section 1 x power 8 pin +12V with detachable 4 pin section 2 x 8 pin PCI Express power with detachable 2 pin section 6 x 15 pin Serial ATA power 3 x 4 PIN internal power 1 x 4 PIN mini-power connector |
| Output Voltage | +3.3, +5, ±12 V |
| Power Capacity | 450 watt |
| Output Current | +3.3V - 18 A +5V - 15 A +12V - 36 A -12V - 0.3 A +5VSB - 3 A |
| Efficiency | 85% |
| Power Factor (PF) | 0.9 |
| 80 PLUS Certification | 80 PLUS Bronze |
Miscellaneous
| MTBF | 100,000 hours |
|---|---|
| Cooling System | 120 mm fan |
| Features | Overheat protection, over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, single 12V rail, hydraulic bearing cooling fan, non-modular |
| Compliant Standards | TUV, CCC, FCC, RoHS, EAC, cRUus |
Manufacturer Warranty
| Service & Support | Limited warranty - 3 years |
|---|
Dimensions & Weight
| Width | 15 cm |
|---|---|
| Depth | 14 cm |
| Height | 8.6 cm |
Product features
Silent fan
Silent hydraulic bearing fan optimizes the noise reduction and the thermal performance. The fan speed is adjusted according to the automatic power detection. The fan provides longer and more stable life time.Superior protection
In order to make sure the entire computer system to operate stably under any conditions, Gibagyte 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.Key selling points
- Better power efficiency
- Less power waste
- Silent fan
- Superior protection
References
MPN: GP-P450B
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28/08/2026 00:10:31