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Rectangular ATX power supply unit in matte black finish

KHACHIMO

KHACHIMO UMP4C-S2L-S2Q-03-A power supply

SKU CH-HP1K-582D1

An ATX power supply tested for reliable operation, first listed in March 2024

  • Product typeATX
  • ATX form factor fits standard desktop cases
  • Tested working for reliable operation
  • Good quality components support stable power delivery
  • New condition ensures full product lifespan
  • First listed by manufacturer March 26 2024

ATX power supply for standard builds

The KHACHIMO UMP4C-S2L-S2Q-03-A is an ATX power supply designed for desktop computers that follow the standard form factor. It suits builders assembling a new system or replacing a unit in an existing tower. The product is supplied new and has been tested working by the manufacturer.

Tested unit with ATX mounting

Each unit is verified as working before it leaves the factory, giving confidence that the rail voltages are stable on first power-up. The ATX layout means the connector set and mounting holes match the vast majority of current cases and motherboards, so installation follows the usual steps without adapters.

Direct replacement for a failed ATX unit

This supply replaces a faulty or ageing ATX power supply of the same physical size and connector arrangement. The jump is worthwhile when the old unit no longer starts reliably or when a system rebuild needs a fresh, tested unit. First listed by the manufacturer on 26 March 2024.

How it compares

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

Price $1,766.99
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 power-standard does the UMP4C-S2L-S2Q-03-A follow, and what does that mean for connector layout?

It is an ATX-type supply, so the main motherboard, CPU and peripheral connectors follow the ATX pin-out and spacing defined by that standard.

What case dimensions and mounting points are required for the UMP4C-S2L-S2Q-03-A?

The unit fits a standard ATX power-supply bay and uses the four rear mounting holes defined by the ATX form factor.

How is the UMP4C-S2L-S2Q-03-A installed, and which step do builders often miss?

Slide the supply into the case, secure it with four screws, then attach the 24-pin motherboard, CPU and drive cables — builders often forget to plug in the CPU power connector.

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