Fortron VITA-550BD - 550W ATX 3.1 Fully Modular PSU, 80 PLUS Bronze, Black
550W ATX 3.1-ready fully modular power supply with 80 PLUS Bronze efficiency, single +12V rail, 105°C Japanese bulk capacitor and black flat cables for tidy builds.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
| PSU (Power Supplies) - Wattage | 550 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80+ Bronze |
| PSU (Power Supplies) - ATX Standard | ATX 3.1 |
| PSU (Power Supplies) - Modularity | Fully modular |
The Future is Now：ATX 3.1 Ready
Following the latest ATX 3.1 regulation, this series supports 200% power excursion and ensure peak performance with future hardware upgrades.
+5V & 3.3V DC to DC Circuit Design
Increase the efficiency and stabilize the output voltage to ensure system stability.
Powerful Single +12V Rail
Modern CPUs and graphics cards can draw significant amounts of power, especially during peak loads., a single +12V rail PSU offers a good balance of simplicity, power delivery capability, and stability.
Premium, Black Flat Cables
Featuring improved black, flat cables that are soft and easy to bend, users can manage them more easily, saving time and creating more space for optimal cooling performance in your PC build.
105˚C Japanese Bulk Capacitor
The bulk capacitor inside serves to support working under an extremely harsh environment, such as with high temperatures, peak voltage fluctuations. It stabilizes the performance for high reliability that your system can count on.
Compact PSU size：140 x 150 x 86mm
140mm in length which is relatively shorter than industry standard, it’s ideal for compact PC or space-constraint environment without compromising on performance.
| Total power | 550 W |
| AC input voltage | 200 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 4 A |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 550 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.8 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Efficiency | 90% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 60 cm |
| Number of SATA power connectors | 8 |
| SATA power cable length | 500 mm |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| PCI Express power connectors (6+2 pin) | 4 |
| CPU power connector (4+4 pin) | Yes |
| CPU power cable length | 70 cm |
| Cabling type | Non-Modular |
| 80 PLUS certification | 80 PLUS Bronze |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Bearing technology | HYB |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cables included | CPU, Peripheral (Molex), SATA |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |