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Silver rectangular ATX power supply unit with ventilation grille and label showing 740-054405 QFX10002 1600W

KHACHIMO

KHACHIMO JPSU-1600W-AC-AFO 740-054405 QFX10002 1600W power supply

SKU CH-CBY2-3GKZP

A 1600W ATX power supply tested working and verified for quality

  • Product typeATX
  • 1600W output supports high-density systems
  • Tested working for reliable operation
  • ATX form factor fits standard chassis
  • Good quality components ensure stable power delivery

1600W ATX power supply

The KHACHIMO JPSU-1600W-AC-AFO is a new 1600W ATX power supply built for high-output systems that demand sustained delivery. It suits workstations, servers or multi-GPU rigs where a single rail of this rating keeps cabling simple.

Tested working unit

Each unit is test working before dispatch, confirming that the 740-054405 QFX10002 assembly meets its rated output under load. Builders who need modular cables, efficiency certifications or redundant hot-swap frames will not find those features here.

How it compares

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

Price $295.99
Pricier than about 77% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How often should the fan in the JPSU-1600W-AC-AFO 740-054405 QFX10002 be cleaned or replaced?

The unit uses a standard internal cooling fan. Under normal conditions, cleaning dust from the intake every six to twelve months keeps airflow steady. Fan replacement is only needed if noise increases or rotation becomes irregular.

What limits continuous output on the JPSU-1600W-AC-AFO 740-054405 QFX10002 during sustained load?

The 1600 W rating is the design ceiling. Sustained operation at that level is limited by internal thermal protection, which will throttle or shut down the unit if component temperatures exceed safe thresholds.

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