COOLER MASTER MPE-4501-ACAAB Watt 750 Watt Semi-Fanless Silencio Fan User Guide

June 13, 2024
COOLER MASTER

COOLER MASTER MPE-4501-ACAAB Watt 750 Watt Semi-Fanless Silencio Fan

COOLER-MASTER-MPE-4501-ACAAB-Watt-750-Watt-Semi-Fanless-Silencio-Fan-
product

Product Information

The MWE Bronze 450/500/550/600/650/700/750 is a power supply unit manufactured by Cooler Master. It is designed for use in North America and has a ver 1.0 2019/02 version. The product is produced by Cooler Master NA, located at 2929 East Imperial Highway, Ste 110 Brea, CA 92821, USA. The contact number for Cooler Master NA is +1-888-624-5099. The power supply units have different wattage options available: 450W, 500W, 550W, 600W, 650W, 700W, and 750W.The product model numbers are MPE-4501-ACAAB, MPE-5001-ACAAB, MPE-5501-ACAAB, MPE-6001-ACAAB, MPE-6501-ACAAB, MPE-7001-ACAAB, MPE-7501-ACAAB.

Product Usage Instructions

  1. Connect the power supply unit to the appropriate power source.
  2. Ensure that the power supply unit is compatible with your system’s requirements.
  3. Connect the necessary cables to the components in your system. Use the provided 4+4Pin or 8Pin connectors depending on the wattage of your power supply (600W/650W/700W/750W).
  4. Verify that all connections are secure and properly seated.
  5. Power on your system and check for any error messages or issues.
  6. If the power supply unit is functioning correctly, you can proceed with using your system as usual.
  7. In case of any problems or concerns, refer to the user manual or contact Cooler Master NA for assistance.

Safety Instructions

  • Don’t open the power supply unit since this can lead to injuries or may even lead to certain death.
  • Don’t insert an object into a spinning fan. This will damage the power supply unit or can lead to injuries.
  • Don’t use any brute force when connecting the power connectors. When the right connectors are selected it shouldn’t be necessary to use any brute force.
  • Keep the power supply in dry environments away from humidity. If case the power supply gets wet directly pull out the power plug if needed. It is for your own safety to avoid using the power supply again.
  • Try to avoid using extension cables for the power connectors, this can cause the cable to melt or even lead to fire.
  • This power supply unit has been tested for PC usage.
  • We cannot guarantee any safe or proper operation when used for other applications.

Installing the power supply

  1. Make sure the power switch is turned off before installing the power supply unit.
  2. Secure the power supply within the enclosure using 3 or 4 screws for grounding purpose.
  3. Connect the power connectors according to the motherboard, graphic card or any other device’s user guide.
  4. Connect the AC power connector.
  5. Switch on the power switch.

Pin Layout Connectors

Main Power Connector

COOLER-MASTER-MPE-4501-ACAAB-Watt-750-Watt-Semi-Fanless-Silencio-Fan-
fig-1

Pin /Description

  1. +3.3V
  2. +3.3V
  3. COM
  4. +5V
  5. COM
  6. +5V
  7. COM
  8. P.G.
  9. +5V5
  10. +12V
  11. +12V
  12. +3.3V
  13. +3.3V
    • +3.3Vs
  14. -12V
  15. COM
  16. PS-ON
  17. COM
  18. COM
  19. COM
  20. —–
  21. +5V
  22. +5V
  23. +5V
  24. COM

+12V Power connector

COOLER-MASTER-MPE-4501-ACAAB-Watt-750-Watt-Semi-Fanless-Silencio-Fan-
fig-2

PCIe Power connector

COOLER-MASTER-MPE-4501-ACAAB-Watt-750-Watt-Semi-Fanless-Silencio-Fan-
fig-3

Serial ATA Power Connector

Peripheral Connector

Troubleshooting

If your system does not turn on after installing the power supply please follow the troubleshooting guide as listed below:

  1. Please make sure the AC power cord is correctly connected.
  2. Please make sure the power switch is turned on.
  3. Please make sure the main power connector and the +12V power connectors are connected correctly to the motherboard.
  4. If the power supply does not work properly, please contact our customer support immediately.

Warranty

  • Cooler Master guarantees this device to be free of defects in material and workmanship and provide a minimum5-year hardware limited warranty for the power supply on the date of purchase. Please register on our official website for your limited warranty.
  • This product is designed for computer usage only. Using this device in another application will void the warranty. If you are not familiar with computer hardware installation, please ask for professional assistance.
  • The warranty applies to the power supply unit and does not include accessories.
  • The warranty applies to damages caused through normal use and is void if it is determined that the device was damaged because of abuse, alteration, misuse, negligence, incorrect voltage supply, air/water pollution, accidents or natural disasters.
  • In case of any defect during the warranty period, please return your product to the dealer or retailer from whom you purchased for a replacement/repair.
  • Please contact our customer support team for any technical related questions.

Limited warranty period: http://www.coolermaster.com/service/warranty.html
Customer support: https://account.coolermaster.com

Company Information

Europe – Cooler Master Europe B.V.

  • Lodewijkstraat 1b, 5652AC Eindhoven, The Netherlands
  • Tel: +31-(0)40-702-0900

Asia Pacific – Cooler Master Technology Inc.

  • 8F., No. 788-1, Zhongzheng Rd., Zhonghe Dist., New Taipei City 23586, Taiwan (R.O.C.)
  • Tel: +886-2-2225-3517

North America – Cooler Master NA

  • 2929 East Imperial Highway, Ste 110 Brea, CA 92821, USA
  • Tel: +1-888-624-5099

China – Cooler Master China

  • Room 2062, Floor 6, No. 421, Weiquing Rd., Jinshan District, Shanghai City, China
  • Tel: +86-21-51872177

For Australia only

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

( Cooler Master Technology Inc. 8F., No. 788-1, Zhongzheng Rd., Zhonghe Dist., New Taipei City 23586, Taiwan (R.O.C.). )
Telephone: +886-2-2225-3517 (standard international call charges apply.)

References

Read User Manual Online (PDF format)

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