Cooler Master MWE Bronze 550 V3 230V power supply unit 550 W 24-pin ATX ATX Black
- ATX 3.1 support
- High temperature resilience
- Quiet HDB fan
- 80 Plus Bronze certified efficiency
- Embossed cable
Power Evolved
MWE Bronze 550 V3 230V
Power Evolved
Cooler Master presents the MWE Bronze V3 230V, the upgraded version of the MWE Bronze featuring ATX 3.1 support, high temperature resilience, a smart DC-to-DC + LLC circuit design, a quiet HDB fan, 80 Plus Bronze efficiency, an embossed cable, and a 5-year warranty.
Embossed Cable
An embossed cable texture provides a softer and overall improved grip with a pleasing aesthetic.
ATX 3.1 Support
Compliant with ATX 3.1 to fully support a peak power 1.5 times higher than the rated maximum wattage, this unit is ideal for use with the 40 series GPUs.
*All performance stats confirmed in 25°C ambient temperature testing.
Quiet HDB Fan
A hydrodynamic bearing fan delivers long-lasting quiet and effective cooling.
*All performance stats confirmed in 25°C ambient temperature testing.
Certified Efficiency
The MWE Bronze V3 230V is certified to achieve more than 88% efficiency at typical loads.
*All performance stats confirmed in 25°C ambient temperature testing.
High Temperature Resilience
A 40°C operating temperature allows for pushing your machine to the limits.
*All performance stats confirmed in 25°C ambient temperature testing.
PSU Calculator
Need help choosing the right power supply for your system? Try out our comprehensive and easy-to-use PSU calculator.
| Power | |
|---|---|
| Power protection features | Over power, Over voltage, Short circuit, Under voltage |
| Hold time | 16 ms |
| Efficiency | 88% |
| Power Good signal delay range | 100 – 500 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+12V) | 45 A |
| Max output current (+3.3V) | 17 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 110 W |
| Combined power (+12V) | 540 W |
| Combined power (+3.3V) | 110 W |
| Power Factor Correction (PFC) type | Active |
| Input current | 5 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 200 – 240 V |
| Total power | 550 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Non-Modular |
| ATX Power connector (24-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| EPS power connector (4+4 pin) | Yes |
| Peripheral (Molex) power cable length | 550,700,400 mm |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| SATA power cable length | 400,550,700 mm |
| Number of SATA power connectors | 6 |
| Motherboard power cable length | 50 cm |
| Motherboard power connector | 24-pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Fan location | Top |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 – 40 °C |
| Certificates | |
|---|---|
| Compliance certificates | BIS, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, TÜV mark, UKCA |
| Weight & dimensions | |
|---|---|
| Weight | 1.45 kg |
| Height | 86 mm |
| Depth | 140 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Package weight | 1.85 kg |
| Package height | 110 mm |
| Package depth | 190 mm |
| Package width | 245 mm |
- leaflet
