The Super Flower Legion GX 550W is an 80 PLUS Gold ATX power supply from Super Flower’s Legion series, designed and manufactured in Taiwan. Thanks to its semi-modular design, only the cables actually needed have to be connected, which keeps the case tidy and improves airflow. It is well suited for gaming PCs, office and everyday systems.
| Model | SF-550P14XE |
| Series | Legion GX |
| Continuous power | 550W |
| Efficiency | 80 PLUS Gold – 87%+ at 20–100% load, 90%+ at 40–70% load |
| Form factor | ATX |
| Modular | Semi-modular |
| AC input | 115–240Vac, 10A, 60/50Hz |
| PFC | Active PFC |
| Fan | 120mm, 1 fan |
| Protections | OVP / UVP / SCP / OPP / OTP / OCP |
| Color | Black |
| EAN | 4711213446269 |
| Rail | Max. current | Max. power |
| +3.3V | 20A | 100W (combined +3.3V / +5V) |
| +5V | 20A | |
| +12V | 45.5A | 546W |
| -12V | 0.5A | 6W |
| +5VSB | 3.0A | 15W |
| Total | 550W |
| Connector | Quantity |
| 20+4 pin ATX | 1 |
| 4+4 pin CPU (EPS12V) | 2 |
| PCI-E 6+2 pin | 2 |
| SATA | 6 |
| 4-pin Molex | 4 |
