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Rectangular silver ATX power supply unit with ventilation grille and cable bundle

KHACHIMO

KHACHIMO 740-028288 MX80 MX-5 MX-80 YM-2651D 501W power supply

SKU CH-SAFD-11XFM

ATX power supply delivering 501 W, tested working and ready for new builds

  • Product typeATX
  • ATX form factor fits standard desktop cases
  • 501 W output powers typical mid-range systems
  • Tested working before shipment for reliability
  • Good quality components support stable operation
  • Compatible with MX80, MX-5, MX-80 and YM-2651D units

Identity and purpose

This KHACHIMO unit is a 501W ATX power supply built to the standard form factor. It is intended for desktop builders who need a tested, working unit to power a typical mid-range system.

Fit and limits

It suits anyone replacing a failed ATX supply or assembling a new chassis that accepts the standard layout. Builders who need modular cabling, higher wattage for multi-GPU configurations, or server-grade redundancy should look at other options.

Deciding specification

The single figure that determines fit is the 501W rated output; if the total system draw under load stays below that level the unit will handle it, otherwise a higher-capacity supply is required.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $829.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What ATX case clearance does this 501W unit require?

It follows the standard ATX form factor so it fits any case designed for ATX power supplies.

Which cables must be connected during installation to avoid a no-post condition?

Seat the 24-pin ATX motherboard connector and the 4-pin or 8-pin CPU power connector firmly until they click.

When should the internal fan be cleaned or replaced on this supply?

Vacuum the intake grille when dust builds up; swap the fan if it develops bearing noise or stops spinning.

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