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New ATX power supply unit with 24-pin and 4-pin connectors for Lenovo M57 M58

godream

godream For Lenovo M57 M58 USB Power Supply 24PIN+4PIN 54Y8804 54Y8805 PS-5281-01VF

SKU CH-58G6-4PZBE

ATX power supply with 24-pin and 4-pin connectors for Lenovo M57 and M58 systems

  • TypeATX
  • Fits Lenovo M57 and M58 desktops
  • ATX form factor for standard chassis fit
  • 24-pin plus 4-pin connectors included
  • Replaces Lenovo part numbers 54Y8804 and 54Y8805

Lenovo M57 M58 PSU Replacement

This ATX power supply fits Lenovo M57 and M58 desktops using part numbers 54Y8804 and 54Y8805. It provides the required 24PIN and 4PIN connectors for direct installation. Builders restoring these specific systems can use it as a drop-in component.

Steady Output Under Continuous Load

The unit maintains stable voltage delivery during extended operation in the target chassis. It supports sustained workloads without the voltage droop seen in short-burst tests. Systems needing reliable all-day power in these models will run within specification.

Highlights

  • Fits Lenovo M57 and M58 desktops
  • ATX form factor for standard chassis fit
  • 24-pin plus 4-pin connectors included
  • Replaces Lenovo part numbers 54Y8804 and 54Y8805

Specifications

TypeATX

Questions about this item

How much heat and noise does the 24PIN+4PIN PS-5281-01VF produce when running all day?

The 24-pin and 4-pin ATX supply is designed for continuous operation in Lenovo M57 and M58 systems, delivering stable power with typical office-level acoustics and thermal output.

Which existing cables or motherboard headers must I already have to install this PS-5281-01VF?

Your Lenovo M57 or M58 motherboard must provide the standard 24-pin ATX and 4-pin CPU power connectors; no additional adapters or proprietary cables are required.

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