Reliable Power for High‑Performance PCs with Cooler Master MWE Gold 1250 V2
The Cooler Master MWE Gold 1250 V2 Fully Modular Power Supply delivers robust and efficient energy for gaming rigs, creator workstations, and high‑end builds. With 80 Plus Gold certification, this PSU maintains up to 90% efficiency at typical load, minimizing energy waste and keeping your system running cooler and quieter.
ATX 3.0 Compliance and Next‑Gen GPU Support
This PSU is fully compliant with ATX 3.0 standards and includes support for a native 12VHPWR connector, offering direct compatibility with modern graphics cards — making it future‑proof for next‑gen hardware. Whether you’re powering a flagship GPU or multiple storage drives, the MWE Gold 1250 V2 ensures stable power delivery.
Quiet Cooling and Premium Build Quality
Equipped with a 140 mm Fluid Dynamic Bearing (FDB) fan and Smart Thermal Control System, this power supply stays quiet under low loads and scales cooling as needed. Premium Japanese capacitors further enhance reliability, reduce voltage ripple, and support consistent performance in demanding conditions.
Fully Modular Cabling for Clean Builds
The fully modular cable design lets you attach only the cables you need, improving airflow and reducing clutter in your system. Flat black cables enhance system aesthetics and simplify installation and upgrades. With comprehensive safety protections, this PSU safeguards your components from electrical faults.
SPECIFICATIONS
- Model: Cooler Master MWE Gold 1250 V2 Fully Modular ATX 3.0 PSU
- Form Factor: ATX 12V / ATX 3.0 compliant
- Wattage: 1250 Watts continuous
- 80 PLUS Certification: 80 Plus Gold (≥ 90% typical efficiency)
- Cooling Fan: 140 mm Fluid Dynamic Bearing (FDB) with Smart Temp Control
- PFC: Active Power Factor Correction
- Input Voltage: 100 – 240 V AC, 50 – 60 Hz
- Protections: OVP, UVP, OCP, OPP, SCP, OTP, Inrush Protection
- MTBF: >100,000 hours
- Operating Temperature: 0 – 50 °C
- Connectors:
- 1 × ATX 24‑pin main power
- 1 × EPS 4+4 pin
- 1 × EPS 8‑pin
- 3 × PCI‑E 6+2 pin
- 1 × 12VHPWR (16‑pin) connector
- 12 × SATA power
- 4 × Peripheral 4‑pin Molex
- Cable Type: Fully modular flat black cables
- Dimensions: ~180 × 150 × 86 mm




