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KHACHIMO R48-1800A 1800W ATX power supply, rectangular metal unit with fan grille

KHACHIMO

KHACHIMO R48-1800A 1800W ATX power supply

SKU CH-5T00-GDMA0

ATX switching unit rated at 1800W with 48V output, tested and verified as working

  • Product typeATX
  • 1800 W output powers demanding multi-GPU builds
  • 48 V rail delivers stable voltage to server-grade components
  • ATX form factor fits standard desktop and workstation chassis
  • Unit tested working to confirm reliable operation out of the box

1800W ATX Power Supply R48-1800A

This KHACHIMO R48-1800A is an 1800W ATX switching power supply verified as tested and working. It is built for systems that demand very high continuous power delivery. The unit targets workstation and server builds where maximum wattage headroom is the primary requirement.

Who this does not suit

Builders assembling standard desktop PCs or mid-range gaming rigs will find the 1800W capacity excessive and the physical form factor likely incompatible with typical consumer cases. Systems requiring only moderate power should consider lower-wattage ATX units that fit standard dimensions and cable layouts.

How it compares

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

Price $451.99
Pricier than about 88% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does the R48-1800A include all cables needed for a standard ATX build?

The unit is supplied as the power supply only; modular cables for motherboard, GPU and drives must be sourced separately.

Is the 1800W rating delivered on a single 48V rail or split across multiple rails?

The R48-1800A provides its full 1800W output on a single 48V rail.

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