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Rectangular ATX power supply unit, matte black metal casing with ventilation grille and fan visible

KHACHIMO

KHACHIMO 310W ATX Power Supply PS-5311-3M1

SKU CH-RF9D-68PZG

A 310W ATX power supply tested working for compatible systems

  • TypeATX
  • 310 W output powers compatible Lenovo desktops
  • ATX form factor fits standard chassis openings
  • Tested working so the unit arrives ready to install
  • Replaces multiple Lenovo part numbers including 24R2575 and 24R2578

Compatible ATX Power Supply

This 310W ATX power supply is built as a direct replacement for A51, A51p, M51 and M51e systems. It carries part numbers 24R2575, 24R2578, 24R2572, 24R2576 and 24R2574 and has been tested working before dispatch. The unit fits the standard ATX form factor used by those models.

Owners of listed models needing a replacement

Buyers whose chassis or motherboard requires a different form factor or a higher wattage rating should look elsewhere. Systems not identified by the A51, A51p, M51 or M51e designations are not supported by this unit.

Highlights

  • 310 W output powers compatible Lenovo desktops
  • ATX form factor fits standard chassis openings
  • Tested working so the unit arrives ready to install
  • Replaces multiple Lenovo part numbers including 24R2575 and 24R2578

Specifications

TypeATX

Questions about this item

Which motherboard power connector does the PS-5311-3M1 provide for an ATX build?

It supplies a standard 24-pin ATX connector that plugs directly into the motherboard.

Will the PS-5311-3M1 fit and power an older A51p chassis that originally used a 310 W unit?

Yes, the PS-5311-3M1 is listed as a direct replacement for the A51p and matches the original 310 W rating.

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