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Rectangular ATX power supply unit in matte black finish

KHACHIMO

KHACHIMO YM-2821C 820W ATX power supply

SKU CH-G34X-JBVXM

An 820 W ATX switching power supply tested working for reliable system power

  • TypeATX
  • ATX form factor fits standard PC cases
  • 820W output powers demanding component configurations
  • Tested working before shipment ensures reliability
  • Good quality construction supports stable operation
  • First listed by manufacturer March 11, 2024

What this power supply is

The KHACHIMO YM-2821C is an 820W ATX switching power supply listed by the manufacturer on 11 March 2024. It is intended for desktop builds that need a standard ATX form-factor unit with a tested working status.

Check before ordering

Confirm that your case accepts a standard ATX power supply and that your motherboard uses the corresponding main and CPU power connectors. Verify that the total system power draw stays within the 820W rating and that the required cable set matches your components.

How it fits into a build

The unit occupies a single ATX power supply bay and connects directly to the motherboard, graphics card and storage devices. Its 820W capacity leaves headroom for mid-range graphics cards and multiple drives while the tested working condition supports reliable operation.

Highlights

  • ATX form factor fits standard PC cases
  • 820W output powers demanding component configurations
  • Tested working before shipment ensures reliability
  • Good quality construction supports stable operation
  • First listed by manufacturer March 11, 2024

Specifications

TypeATX

Questions about this item

Does the 820 W YM-2821C ship with the standard ATX 24-pin, CPU and PCIe cables attached?

The 820 W YM-2821C is an ATX power supply with cables permanently fixed to the unit; no modular cables are included or required.

The title shows a single 820 W version — is that the only capacity offered for this model?

Yes, the YM-2821C is listed only as an 820 W unit; no other wattage variants are mentioned for this model.

What does the 820 W rating mean for a typical desktop build?

The 820 W rating is the maximum continuous output the supply can deliver across all rails, enough for a mainstream CPU plus a mid-range graphics card with headroom.

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