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Rectangular ATX power supply unit with 20-pin and 20-pin connectors, 400W rating

KHACHIMO

KHACHIMO 20P+20P 400W Power Supply HG2-6400P

SKU CH-PW2D-V7QD8

ATX power supply delivering 400 W through 20-pin and 20-pin connectors

  • Product typeATX
  • ATX form factor fits standard desktop cases
  • 400W output powers mid-range system builds
  • Dual 20-pin connectors support specialised motherboards
  • Manufacturer tested for reliable operation
  • Listed March 15 2024 as current model

20P+20P 400W ATX Power Supply

The KHACHIMO HG2-6400P is a new ATX power supply rated at 400W. It features a dual 20-pin connector configuration for motherboards that use this layout. The unit has been tested working and is presented as good quality by the supplier.

Suits legacy ATX builds with dual 20-pin power needs

This unit fits systems that specifically require a 20P+20P connection and a 400W capacity. Builders working with modern 24-pin ATX motherboards or boards needing auxiliary CPU power connectors will find the connector layout unsuitable and should look at other options.

Dual 20-pin connector layout decides fit

The defining specification is the 20P+20P connector arrangement combined with the 400W rating. If your motherboard calls for this exact dual 20-pin interface and the wattage matches your system draw, this supply meets the requirement.

How it compares

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

Price $467.99
Pricier than about 89% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What does the 400W rating mean for a typical desktop build?

The 400W rating indicates the maximum continuous power the unit can deliver to system components; it suits entry-level PCs with integrated graphics or a low-power discrete card.

What does the ATX type tell me about motherboard and case compatibility?

ATX is the standard desktop form factor, so this unit fits regular ATX cases and connects to a 24-pin motherboard header plus the usual peripheral cables.

What do the 20P+20P connectors provide for motherboard power?

The 20P+20P label shows a 20-pin main connector plus a 20-pin auxiliary connector, together covering older motherboards that use separate 20-pin blocks instead of a single 24-pin plug.

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