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Rectangular ATX power supply unit, matte black metal casing with ventilation grille and label showing model numbers 341-0236-04 390W

KHACHIMO

KHACHIMO 341-0236-04 390W PWR-2911-POE power supply

SKU CH-MB3C-6T96S

390 W ATX power supply tested working for reliable operation

  • Product typeATX
  • 390 W output powers demanding builds
  • ATX form factor fits standard cases
  • tested working ensures reliable operation
  • good quality components support stable delivery

390W ATX Power Supply for Desktop Builds

This unit delivers 390 watts of continuous power through a standard ATX form factor. It is suited for office desktops or basic home systems that require reliable energy delivery. The supply has been tested and confirmed working before dispatch. Builders needing higher wattage for discrete graphics cards should consider other options.

Steady Output Under Continuous Load

The power supply maintains its rated 390W during extended operation rather than only in short bursts. Internal components are selected for stable voltage regulation when the system runs demanding tasks for long periods. Thermal management keeps output consistent without sudden throttling. Systems requiring sustained loads above this rating will need a larger capacity unit.

How it compares

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

Price $116.99
Cheaper than about 60% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How much heat and noise does the 390 W unit produce when running continuously?

The 390 W ATX supply is tested working and built for steady operation; typical ATX units of this rating use a temperature-controlled fan that stays quiet under normal loads.

Which motherboard power connectors must my board already have for this 341-0236-04 supply to work?

As an ATX power supply it provides the standard 24-pin main connector plus 4-pin or 8-pin CPU power, so your motherboard needs matching ATX sockets.

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