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Silver rectangular server power supply unit with rear fan grille and power socket

KHACHIMO

KHACHIMO A840R-G 3Y YM-2102F 1000W Server Power Supply

SKU CH-3P6C-54VFD

1000W ATX server power supply tested working for reliable operation

  • Product typeATX
  • 1000W output powers demanding server workloads
  • ATX form factor fits standard server chassis
  • Tested working for reliable deployment
  • 3-year coverage included for peace of mind

1000W ATX Server Power Supply

This 1000 watt ATX power supply is built for server workloads and high-demand systems that require sustained output. The unit has been tested for reliable operation under load. It suits administrators and builders who need dependable power delivery in a standard form factor.

Practical limits of ATX power delivery

ATX connectors and cabling constrain the maximum current each rail can carry, so very dense GPU or CPU configurations may exceed per-cable limits before the 1000 watt rating is reached. Builders planning multiple high-draw cards should verify cable counts and rail distribution against their hardware requirements. Systems needing redundant or hot-swap supplies will require a different chassis design.

How it compares

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

Price $102.99
Cheaper than about 66% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

Should I choose the 840 model or the 1000 watt version?

The unit is a 1000 watt supply; the 840 reference appears in the model name A840R-G rather than as a separate wattage option.

What does the 1000 watt rating mean for a live server build?

It indicates the maximum continuous power the unit can deliver to server components under load.

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