Description
- Better power efficiency
- Less power waste
- Silent fan
- Superior protection
Product Description | Gigabyte P550B – power supply – 550 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 | 550 Watt |
Output Current | +3.3V – 18 A ¦ +5V – 15 A ¦ +12V – 43.5 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) | 5.9 in x 5.5 in x 3.4 in |
Manufacturer Warranty | 3-year warranty |
PSU Form Factor | ATX |
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 |
Efficiency | 85% |
Power Factor (PF) | 0.9 |
MTBF | 100,000 hours |
Features | Overheat protection, overcurrent protection, overvoltage 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 |
Service & Support | Limited warranty – 3 years |
Width | 5.9 in |
Depth | 5.5 in |
Height | 3.4 in |
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