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Black rectangular ATX power supply unit with ventilation grille and label showing R48-1000A

KHACHIMO

KHACHIMO Switching Power Supply R48-1000A ATX

SKU CH-YR95-MKB43

ATX switching power supply rated 1000 W with 48 V output, tested working and listed in 2024

  • Product typeATX
  • ATX form factor fits standard PC cases
  • 1000 W output powers demanding components
  • Tested working before shipment ensures reliability
  • Good quality construction supports stable operation
  • First listed by manufacturer in March 2024

ATX power supply for desktop builds

The KHACHIMO R48-1000A is an ATX switching power supply built for standard desktop configurations. It delivers the core voltages required by mainstream motherboards, processors and graphics cards. The unit is supplied new and has been tested working before dispatch.

1000-watt capacity with 12-volt and 48-volt rails

Rated at 1000 watts, the supply provides ample headroom for high-end single-GPU systems and multi-drive arrays. The 12-volt rail handles the bulk of modern component draw while the 48-volt rail supports specialised peripherals. Loads that exceed the rated maximum will trip protection circuits.

Efficient switching topology limits heat and noise

The switching design keeps waste heat low during typical workloads, allowing the internal fan to run at modest speeds. Power draw at the wall tracks closely to system demand, so idle consumption remains minimal. Thermal output stays manageable inside ventilated cases.

How it compares

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

Price $336.99
Pricier than about 81% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Will the R48-1000A ATX unit fit my older chassis that uses a standard ATX mounting pattern?

The unit follows the ATX form factor, so it aligns with the standard mounting holes and dimensions used by older cases designed for ATX power supplies.

How can I verify the R48-1000A is delivering power correctly once installed?

The supplier confirms each unit is test working before dispatch; after installation, a successful system POST and stable operation under load indicate it is functioning as intended.

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