Power cuts out or your system won’t start? You need a reliable source of clean, steady electricity. The Cooler Master MWE Bronze 750 V3, 750 W, 220 - 240 V, 50/60 Hz, 6 A, PSU is a 750 W power supply that keeps high-end PCs running smoothly and safely.
Why Choose a Cooler Master Power Supply
Many buyers worry about whether a power supply can handle the latest graphics cards and whether it will stay quiet under load. Others fear cheap units that overheat or fail early. This unit follows the ATX 3.1 standard, supports peak power 1.5 times higher than its rating, and includes a quiet HDB fan, so you avoid overheating, noise and unexpected shutdowns.
Key Features of a 750 W Power Supply
- ATX 3.1 support: compliant with the latest standard, allowing higher peak power for modern GPUs.
- Efficiency: 88 % at typical loads, meaning less wasted heat and lower electricity bills.
- HDB fan: hydrodynamic bearing fan provides quiet, long-lasting cooling.
- Power protection: over-power, over-voltage, short-circuit and under-voltage safeguards keep components safe.
- Output current (+12 V): 62 A, delivering strong power for multiple graphics cards.
- Output current (+5 V): 20 A, ensuring stable power for CPUs and peripherals.
- Non-modular cabling: fixed cables with embossed texture for a better grip and neat look.
- Dimensions: 86 mm × 150 mm × 140 mm, fitting standard ATX cases without space issues.
Usages of a 750 W Power Supply
Ideal for gamers building rigs with 40-series graphics cards, content creators running multi-GPU workstations, or anyone needing a robust, quiet supply for high-performance PCs.
Benefits of Cooler Master Power Supply
- Quiet operation: the HDB fan keeps noise to a minimum, so you can focus on work or play.
- Long-term reliability: active PFC and 100 000 h MTBF give peace of mind for years.
- Energy efficiency: 88 % efficiency reduces power costs and heat output.
- Safety first: built-in protection features guard your components against electrical faults.
- Easy installation: embossed cables provide a secure grip and a tidy appearance.
Specifications
| Power |
| Power protection features |
Over power, Over voltage, Short circuit, Under voltage |
| Efficiency |
88% |
| Hold time |
16 ms |
| Power Good signal delay range |
100 - 500 ms |
| Max output current (+5Vsb) |
3 A |
| Max output current (-12V) |
0.3 A |
| Max output current (+5V) |
20 A |
| Max output current (+12V) |
62 A |
| Max output current (+3.3V) |
20 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (-12V) |
3.6 W |
| Combined power (+5V) |
120 W |
| Combined power (+12V) |
744 W |
| Combined power (+3.3V) |
120 W |
| Power Factor Correction (PFC) type |
Active |
| Input current |
6 A |
| AC input frequency |
50/60 Hz |
| AC input voltage |
220 - 240 V |
| Total power |
750 W |
| Ports & interfaces |
| Cabling type |
Non-Modular |
| ATX Power connector (24-pin) |
Yes |
| PCI Express power connectors (6+2 pin) |
4 |
| EPS power connector (4+4 pin) |
Yes |
| EPS power connector (8-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 |
| Number of fans |
1 fan(s) |
| Fan diameter |
12 cm |
| Cooling type |
Active |
| Product colour |
Black |
| Certificates |
| Compliance certificates |
BIS, CE, China Compulsory Certification (CCC), EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, TÜV mark, UKCA |
| Weight & dimensions |
| Weight |
1.75 kg |
| Height |
86 mm |
| Depth |
140 mm |
| Width |
150 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
2.15 kg |
| Package height |
110 mm |
| Package depth |
190 mm |
| Package width |
245 mm |
