We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A silver ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO M57 M58 280W power supply

SKU CH-MXBP-2T6NM

A 280 W ATX power supply tested working and built with good quality components

  • TypeATX
  • ATX form factor fits standard desktop chassis
  • 280W output powers typical office components
  • Tested working before shipment ensures reliability
  • Good quality components support stable operation
  • Compatible with M57 and M58 model systems

280 W ATX power supply

This KHACHIMO unit delivers 280 watts through an ATX form factor. It is built for desktop systems that require a standard power source and carries the model identifiers M57 and M58.

Suitable for basic desktop replacement

It suits owners of compatible PCs needing a tested, working replacement for a failed original supply. Builders assembling high-performance or multi-GPU rigs should look elsewhere because the 280 W rating limits available headroom.

Fits standard ATX chassis

The supply mounts in any case that accepts an ATX power supply and connects to the motherboard and drives with the usual ATX cables. Its tested condition means it can be installed immediately without additional verification steps.

Highlights

  • ATX form factor fits standard desktop chassis
  • 280W output powers typical office components
  • Tested working before shipment ensures reliability
  • Good quality components support stable operation
  • Compatible with M57 and M58 model systems

Specifications

TypeATX

Questions about this item

What motherboard power connector does the ATX 280W unit require?

It uses a standard ATX main power connector, so any motherboard with a 20- or 24-pin ATX socket will accept it directly.

Can the 280W PSU run on a system that still uses an older 20-pin motherboard header?

Yes, the ATX design is backward compatible with 20-pin motherboard connectors; the supply will deliver power without an adapter.

How can I verify the PS-5281-01VF is delivering power after installation?

The unit is test-working from the supplier; once fitted, a successful POST and stable boot confirm it is operating as intended.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.