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KHACHIMO TFX 240W power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO TFX 240W Power Supply PS-5181-02 PS-5241-05 PS-5241-06

SKU CH-1AGV-MJPRH

A 240 W TFX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for compact PCs

  • Product typeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold efficiency lowers power draw and heat output
  • Zero RPM fan mode stops the fan at low loads
  • Resonant LLC with DC-to-DC conversion delivers clean, stable power
  • TFX form factor fits compatible slim desktop chassis

Compact 240W TFX Power Supply

The KHACHIMO TFX unit delivers 240 watts of continuous power in a thin form factor suited to small desktop chassis such as the M70E, M75, M90P, M91 and A6880F. It targets office PCs and slim home systems that require ATX-compliant voltage rails but cannot accept a full-size PSU.

Straightforward Swap with Standard ATX Pinout

Installation is a direct replacement: the unit uses the regular 24-pin main connector and 4-pin CPU plug found on the listed models, so no adapter cables are needed. The only common issue is cable length — TFX harnesses are shorter than ATX ones, so routing in deeper cases may require an extension.

240W Gold-Rated Headroom for Integrated Graphics

At 80 PLUS Gold efficiency the supply runs cool and quiet, and the Zero RPM fan mode keeps acoustics near zero during typical office workloads. It comfortably powers a modern CPU with integrated graphics, SSD storage and a few USB peripherals. Discrete graphics cards or high-core-count processors will exceed its 240-watt limit.

How it compares

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

Price $54.99
Cheaper than about 89% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How can I confirm the power supply is operating correctly after installation?

The 80 PLUS Gold certification and Modern Standby compatibility mean you should see efficient power draw, fast wake-from-sleep, and the fan staying off under light loads thanks to Zero RPM mode.

What cables and components are included in the box versus what must be purchased separately?

The unit ships with the TFX 240W power supply itself; any extra mounting screws or specialised cables for your specific chassis are not included and must be sourced separately.

Which of the listed part numbers — PS-5181-02, PS-5241-05 or PS-5241-06 — should I select for my system?

Match the part number to the one printed on your original unit or chassis service tag; PS-5181-02, PS-5241-05 and PS-5241-06 are not interchangeable.

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