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KHACHIMO 12 pin 300 watt ATX switching power supply

KHACHIMO

KHACHIMO 12Pin 300W Switching Power Supply GW-T300SPWC-TF GW-TFX200AHD

SKU CH-YY93-MTR1B

A 300W ATX switching power supply with a 12-pin connector

  • Product typeATX
  • 300 W output powers standard desktop builds
  • 12-pin connector fits GW-T300SPWC-TF and GW-TFX200AHD units
  • ATX form factor slots into common chassis
  • Supplier tested each unit for reliable operation

12-Pin 300 W ATX power supply

This unit delivers 300 watts through a 12-pin connector in a standard ATX form factor. It arrives new and has been tested for reliable operation in compatible systems.

Replaces lower-wattage or failed ATX units

The 300 W output supports configurations that exceed the capacity of 200 W designs. It is not suited for builds that require higher peak power or additional connectors not present on this model.

How it compares

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

Price $74.99
Cheaper than about 77% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What chassis form factor accepts the ATX-type 300 W unit?

The power supply follows the ATX form factor, so it fits standard ATX cases that provide a matching mounting cut-out and screw pattern.

Which connector must be seated first to avoid a no-post condition?

Insert the 12-pin main power connector fully until the latch clicks; an incomplete seat is the most common reason the system fails to start.

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