ATX 3.1 Fully Modular 80 PLUS Gold Certified ATX Power Supply Unit
Connect the Future, connect ATX 3.1
100% ATX 3.1 Compatible
Cooler Master took the initiative and continuously developing our first ATX 3.1 Power Supply lineup. Compliant with ATX 3.1 standard and 12V-2x6 connectors, the MWE Gold 1050/1250 V2 ATX 3.1 can fully support the peak power drawn by the 40 series RTX graphic cards and whole system.
80 PLUS Gold Certified
Efficiency has always been one of the most important factors for users when choosing their power supply unit. While there are a range of efficiency options, 80 PLUS Gold has been the ideal choice for the last several years and continues to be seen as the standard for much of the world. The MWE Gold 1050/1250 V2 ATX 3.1 features 80 PLUS Gold certification, guaranteeing 90% efficiency at typical load.
Quiet Cooling
The MWE Gold 1050/1250 V2 ATX 3.1 has been optimized with an 140mm fan along with an advanced fluid-dynamic bearing (FDB) delivers quiet and effective cooling with a long lifespan. With Smart Thermal Control System (STCM), the fan will not spin until at 40% of rated output power to reduce noise.
Industrial-grade Temperature Resilience
The MWE Gold 1050/1250 V2 ATX 3.1 has improved to operate safely at up to 50 degrees Celsius ambient for high-end computer, overclocking and other high intensity applications. Such a high threshold greatly enhances the performance of your PSU and your system.
Fully Modular Cabling
The fully modular version of the MWE Gold 1050/1250 V2 ATX 3.1 comes with a set of flat black cables that can be customized to each user's individual needs. It's designed for easy cable management that each system only needs to include the cables required. This unused space within the chassis allows for reduced clutter, better airflow and aesthetic, thereby improving your system's overall cooling.
PSU Calculator
Need help choosing the right power supply for your system? Try out our easy to use, comprehensive PSU calculator.
| Cooling |
| Fan diameter |
14 cm |
| Number of fans |
1 fan(s) |
| Fan location |
Top |
| Cooling type |
Active |
| Performance |
| On/off switch |
Yes |
| Power supply unit (PSU) form factor |
ATX |
| 80 PLUS certification |
80 PLUS Gold |
| Purpose |
PC |
| ATX version |
3.1 |
| Mean time between failures (MTBF) |
100000 h |
| Certification |
TUV, cTUVus, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, BIS |
| Bearing technology |
TBB |
| Design |
| 80 PLUS certification |
80 PLUS Gold |
| Certification |
TUV, cTUVus, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, BIS |
| Product colour |
Black |
| Fan diameter |
14 cm |
| On/off switch |
Yes |
| Number of fans |
1 fan(s) |
| Fan location |
Top |
| Cooling type |
Active |
| Power |
| Total power |
1250 W |
| Power Good signal delay range |
100 - 150 ms |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Input current |
15 - 7 A |
| 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 |
| Power protection features |
Over current, Over power, Over total voltage, Over voltage, Short circuit, Under voltage |
| Hold time |
16 ms |
| Efficiency |
90% |
| Ports & interfaces |
| Motherboard power cable length |
65 cm |
| SATA power cable length |
500,620,740,860 mm |
| Peripheral (Molex) power cable length |
740,620,500,860 mm |
| Motherboard power connector |
24-pin ATX |
| Number of SATA power connectors |
12 |
| Peripheral (Molex) power connectors (4-pin) |
4 |
| EPS power connector (8-pin) |
Yes |
| PCI Express power connectors (6+2 pin) |
3 |
| ATX Power connector (24-pin) |
Yes |
| Cabling type |
Fully-Modular |
| EPS power connector (4+4 pin) |
Yes |
| Operational conditions |
| Operating temperature (T-T) |
0 - 50 °C |
| Certificates |
| Certification |
TUV, cTUVus, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, BIS |
| Compliance certificates |
CE, UKCA |
| 80 PLUS certification |
80 PLUS Gold |
| Weight & dimensions |
| Width |
150 mm |
| Depth |
180 mm |
| Height |
86 mm |
| Weight |
3.02 kg |
| Packaging data |
| Package depth |
333 mm |
| Package width |
197 mm |
| Package height |
122 mm |
| Package type |
Box |
| Package weight |
3.42 kg |
| Technical details |
| Sustainability certificates |
ErP |
| Compliance certificates |
CE, UKCA |
Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.
