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Grey ATX power supply unit with single fan and multiple cable connectors

Replace Power

Replace Power RPSU-C99-33 420W ATX power supply

SKU CH-NZR7-R225S MPN RPSU-C99-33

A 420 watt ATX power supply with 20+4 pin, 12V, SATA and peripheral connectors for eMachines T3522, T3524, T3604, T3612, T3616 and T3624 desktops

  • ColorGrey
  • TypeATX
  • Fans1
  • Weight0.1
  • 420W output powers demanding desktop components
  • Switchable 110V/220V input suits global mains voltages
  • 20+4 pin ATX connector fits both 20-pin and 24-pin motherboards
  • 80mm fan provides active cooling for stable operation
  • SATA, Molex and floppy connectors cover legacy and modern drives

Compatible eMachines Models

This 420 watt ATX power supply replaces units in eMachines T3522, T3524, T3604, T3612, T3616 and T3624 desktops. It accepts 110V or 220V input via a manual switch. A single 80mm fan provides cooling. The unit weighs 0.1 and comes in grey.

Who This Suits And Who Should Look Elsewhere

It suits owners of the listed eMachines models needing a direct replacement with 20+4 pin ATX, 12V ATX, SATA, Molex and floppy connectors. Builders requiring higher wattage, modular cabling or 80 Plus certification should look elsewhere.

The Deciding Specification

The 420 watt rated output determines whether this unit can support your installed components. Verify the total power draw of your CPU, graphics card and drives against this figure before purchasing.

Highlights

  • 420W output powers demanding desktop components
  • Switchable 110V/220V input suits global mains voltages
  • 20+4 pin ATX connector fits both 20-pin and 24-pin motherboards
  • 80mm fan provides active cooling for stable operation
  • SATA, Molex and floppy connectors cover legacy and modern drives

Specifications

BrandReplace Power
ModelRPSU-C99-33
ColorGrey
TypeATX
Fans1
Weight0.1

Questions about this item

Which eMachines desktop models does this RPSU-C99-33 420W ATX unit replace?

It is a direct replacement for the eMachines T3522, T3524, T3604, T3612, T3616 and T3624 systems.

Will the 20+4 pin ATX connector fit an older 20-pin motherboard socket?

Yes, the 14-inch 20+4 pin cable supports both 20-pin and 24-pin motherboard configurations.

How can I confirm the PSU is running correctly after installation?

The 80mm fan should spin and the system should power on without unexpected shutdowns under load.

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