| Description: | 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 P550B 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 protecti |
| Efficiency: | 85 |
| Model name: | P550B |
| Vendor homepage: | https://www.gigabyte.com/Power-Supply/GP-P550B/sp#sp |
| Combined power (+5vsb): | 15 |
| Unit box height: | 0.12 |
| Ac input voltage: | 100 - 240 |
| Power protection features: | Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage |
| Power supply unit (psu) form factor: | ATX |
| Atx power connector (20+4 pin): | Jā |
| Total power: | 550 |
| Mean time between failures (mtbf): | 100000 |
| Max output current (+3.3v): | 18 |
| Cabling type: | Non-Modular |
| Cpu power cable length: | 600 |
| Cpu power connector (4+4 pin): | Jā |
| Combined power (+12v): | 522 |
| Combined power (+3.3v): | 108 |
| Combined power (+5v): | 108 |
| 80 plus certification: | 80 PLUS Bronze |
| Atx version: | 2.31 |
| Unit box width: | 0.21 |
| Unit box length: | 0.26 |
| Bearing technology: | HDB |
| Combined power (-12v): | 3.6 |
| Floppy drive power connector: | 1 |
| Motherboard power cable length: | 550 |
| Units per shipping box: | 10 |
| Unit calculated volume: | 0.008447 |
| Unit calculated weight: | 2.19 |
| Power factor correction (pfc) type: | Active |
| Input current: | 8 - 4 |
| Max output current (+12v): | 43.5 |
| Floppy disk drive connector: | Jā |
| Hold time: | 16 |
| Power factor: | 0.9 |
| Motherboard power connector: | 20+4 pin ATX |
| Number of sata power connectors: | 6 |
| Pci express connector: | Jā |
| Pci express power cable length: | 550 |
| Pci express power connectors (6+2 pin): | 2 |
| Peripheral (molex) power cable length: | 500 |
| Peripheral (molex) power connectors (4-pin): | 3 |
| Sata power cable length: | 500 |
| Max output current (+5v): | 15 |
| Max output current (+5vsb): | 3 |
| Max output current (-12v): | 0.3 |
| Summary: | GIGABYTE P550B. Total power: 550 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm |
| Width: | 150 |
| Harmonized system (hs) code: | 84733020 |
| Purpose: | PC |
| Cooling type: | Active |
| Fan diameter: | 120 |
| Fan location: | Top |
| Number of fans: | 1 |
| On/off switch: | Jā |
| Product colour: | Black |
| Depth: | 140 |
| Height: | 86 |
| Ac input frequency: | 50 - 60 |