Ensure reliable and efficient power delivery with GIGABYTE power supplies. Designed for peak performance and durability, our PSUs offer stable and consistent energy to power your high-performance systems. With advanced protections and high-quality components, GIGABYTE power supplies provide the confidence you need for seamless, uninterrupted computing experiences.
- Ice white aesthetics
- 80 PLUS Silver certified (230V EU)
- Support Intel ATX 3.0 standard (compatible with ATX 3.1)
- 120mm Fluid Dynamic Bearing (FDB) Fan
- Flat cable design
- Powerful single +12V rail
- OVP/OPP/SCP/UVP/OCP/OTP protection
General
| Unit Calculated Weight | 2.19 kg |
| Unit Calculated Volume | 0.007502 cubm |
| Units per Shipping Box | 5 |
| Model name | GP-P550SS ICE |
| Summary | GIGABYTE P550SS ICE Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug. Total power: 550 W, AC input voltage: 155-240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 60 cm, Cabling type: Non-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Silver. Product colour: White, Cooling type: Active, Fan diameter: 12 cm. Width: 140 mm, Depth: 150 mm, Height: 86 mm |
| Unit Box Height | 0.118 |
| Unit Box Length | 0.255 |
| Unit Box Width | 0.226 |
Power
| AC input frequency | 50/60 Hz |
| AC input voltage | 155-240 V |
| Combined power (+12V) | 549.6 W |
| Combined power (+3.3V) | 100 W |
| Combined power (+5V) | 100 W |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Efficiency | 90 % |
| Hold time | 16 ms |
| Input current | 6.3 A |
| Max output current (+12V) | 45.8 A |
| Max output current (+3.3V) | 20 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Power Factor Correction (PFC) type | Active |
| Power Good signal delay range | 100 - 150 ms |
| Power protection features | Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage |
| Total power | 550 W |
Ports & interfaces
| ATX power connector (20+4 pin) | Yes |
| Cabling type | Non-Modular |
| CPU power connector (4+4 pin) | Yes |
| Floppy disk drive connector | Yes |
| Floppy drive power connector | 2 |
| Motherboard power cable length | 600 mm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| PCI Express connector | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
Performance
| 80 PLUS certification | 80 PLUS Silver |
| ATX version | 3.1 |
| Bearing technology | Ball bearing |
| Mean time between failures (MTBF) | 100000 h |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
Design
| Cooling type | Active |
| Fan diameter | 120 mm |
| Fan location | Top |
| Number of fans | 1 fan(s) |
| On/off switch | Yes |
| Product colour | White |
Weight & dimensions
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1950 g |
| Width | 140 mm |
Packaging data
| Package depth | 206 mm |
| Package height | 117 mm |
| Package type | Box |
| Package weight | 2110 g |
| Package width | 254 mm |
Logistics data
| Warranty period | 3 year(s) |
