Cooler Master MasterWatt Lite 230V 500W ATX Power Supply

Cooler Master MasterWatt Lite 230V 500W ATX Power Supply

Cooler Master MasterWatt Lite 230V 400W ATX Power Supply

  • Advanced circuit design
  • Silent and durable fan
  • Green power
  • Built-in temperature protection
£38.34 £31.95
Availability: Out of stock

MasterWatt Lite 400W






Lighten The Load


Power on. We want the MasterWatt Lite Series to be that simple. In the box are all the essentials of a reliable engine so you don't have to think about it. We added higher-end perks like Active PFC and PWM technology for more stability, and made sure we met ErP 2013 and CE ratings for safety and low energy impact. It's the survival kit for reliable, affordable power.


Advanced Circuit Design


Active PFC + PWM combined with dual forward topology and double EMI filter enhances power output efficiency and increases the performance and stability of your system.


Silent and Durable Fan


Cooler Master's 120mm HDB temperature control fan can operate more smoothly without friction, which makes it quiet and more durable


Green Power


Compliant with ErP 2013 Lot6, which guarentees that your PSU will use less than 0.5W on system standby and lower than 45% transfering efficiency on 5V standby.


Safety Guardian


Full protection (OCP/OVP/SCP/OPP) with built-in Over Temperature Protection (OTP). Minimizes the risk of damage from power outages.






Modular: Non modular

Model: MPX-4001-ACABW

ATX Version: ATX 12V V2.31

PFC: Active PFC

Input Voltage: 200-240 Vac

Input Current: 3.5-5A

Input Frequency: 47-63Hz

Fan size: Silent 120mm HDB fan

Power Good Signal: 100-500 ms

Hold Up Time: >10ms at 100% full load@230Vac

Efficiency: 85% @ Typically

MTBF: >100,000 hours

Protections: OCP, OVP, OPP, OTP, SCP, UVP

Regulatory: TUV, CE, BSMI, FCC, cTUV-Rhus, KC, CCC, EAC, RCM, CB

Operating Temperature: 0 ~ 40°C


- MB 20+4 PIN: 1

- SATA: 6

- CPU 12V 4+4 PIN: 1

- PCI-E 6+2 PIN: 1

- Peripheral 4-PIN: 3

- FDD Cable 4-PIN: 1

Serie: Standard

Wattage: Under 500W

Serie: MasterWatt Lite 230V Series

More Information
Is Discontinued No
Brand Cooler Master
UPC/EAN 4719512061947
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