Cooler Master MWE Gold V2 ATX 3.1 1250W - PSU, 80 Plus Gold
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Sustainability certificates | ErP |
| Ports & interfaces | |
| ATX Power connector (24-pin) | ![]() |
| PCI Express connector | ![]() |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 65 cm |
| SATA power cable length | 500,620,740,860 mm |
| CPU power cable length | 65 cm |
| Peripheral (Molex) power cable length | 740,620,500,860 mm |
| EPS power connector (4+4 pin) | ![]() |
| Weight & dimensions | |
| Weight | 3.02 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 180 mm |
| Energy management | |
| Peak power | 1250 W |
| Input current | 15 - 7 A |
| Nominal power | 1250 W |
| Efficiency | 90% |
| Hold time | 16 ms |
| Power protection features | Over current, Over power, Over total voltage, Over voltage, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 1248 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 104 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1250 W |
| Power Good signal delay range | 100 - 150 ms |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Packaging data | |
| Package weight | 3.42 kg |
| Package depth | 333 mm |
| Package height | 122 mm |
| Package width | 197 mm |
| Package type | Box |
| Certificates | |
| Certification | TUV, cTUVus, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, BIS |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 14 cm |
| Fan location | Top |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | TBB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4719512151204 |
The Cooler Master MWE Gold 1250 V2 is an ATX power supply unit designed for systems that require substantial and stable power. It delivers a total output of 1250 watts and is 80 PLUS Gold certified, achieving up to 90% efficiency under typical operating loads. This level of efficiency helps to reduce heat generation and energy consumption. Built to the ATX 3.1 standard, the PSU is equipped to handle the power excursion demands of current-generation graphics cards and processors. Active Power Factor Correction is also integrated to ensure clean and consistent power delivery.
A fully modular design allows for a cleaner build by enabling the use of only essential cables, which simplifies routing and can improve internal airflow. Thermal regulation is managed by a 140mm fan equipped with a silent mode, which keeps the fan off at low loads to minimize operational noise. The unit is engineered to operate reliably within a wide temperature range, up to 50°C. A comprehensive set of protection features, including over-voltage and short-circuit protection, is built-in to safeguard system components against electrical irregularities.
Key Features:- Total power output of 1250W
- 80 PLUS Gold efficiency certification
- Standard ATX power supply form factor
- Fully modular cable design
- Compliant with ATX 3.1 standard
- Equipped with 12 SATA power connectors
- Features a 140mm fan for active cooling
- Measures 180mm x 150mm x 86mm
- Includes over current, over power, over voltage, short circuit, and under voltage protections
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 04.02
Today: 09:00 - 17:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 17:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 17:00
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 03.02 - 04.02
Estimated delivery time: 02.02 - 03.02
Estimated delivery time: 03.02 - 04.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 03.02
- leaflet (English)


