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Grey ATX power supply unit with single fan and multiple cables

Replace Power

Replace Power RPSU-C99-61 420W ATX power supply

SKU CH-7XCW-ZVEFM MPN RPSU-C99-61

A 420W ATX power supply with 20+4 pin, SATA and peripheral connectors for eMachines T6410, T6412, T6414, T6420, T6426 and T6520 desktops

  • ColorGrey
  • TypeATX
  • Fans1
  • Weight0.1
  • Direct replacement for eMachines T6410 T6412 T6414 T6420 T6426 T6520 systems
  • 420W output powers typical desktop workloads
  • Switchable 110V or 220V input suits different mains supplies
  • 20+4 pin ATX plus SATA and peripheral connectors fit most motherboards and drives
  • Single 80mm fan provides cooling for the unit

Direct Replacement for eMachines Desktops

This 420W ATX power supply is built as a drop-in replacement for eMachines T6410 T6412 T6414 T6420 T6426 T6520 systems. It accepts 110V or 220V input via a manual switch. A single 80mm fan provides cooling. The unit ships in grey.

Upgrade from a Failed Original Unit

It replaces the factory power module when that unit fails or cannot support added drives. The 20+4 pin motherboard connector fits both 20-pin and 24-pin boards. One 12V ATX connector, one SATA connector, two large peripheral connectors and two small peripheral connectors are included. Cable lengths are 14-inch for motherboard leads and 15-inch or 6-inch for drive leads.

Suits Owners of the Listed eMachines Models

It suits owners of the listed eMachines desktops who need a like-for-like 420W ATX supply. Builders assembling new systems or upgrading to modern graphics cards should look elsewhere because the connector count and wattage are tailored to the original platform.

Highlights

  • Direct replacement for eMachines T6410 T6412 T6414 T6420 T6426 T6520 systems
  • 420W output powers typical desktop workloads
  • Switchable 110V or 220V input suits different mains supplies
  • 20+4 pin ATX plus SATA and peripheral connectors fit most motherboards and drives
  • Single 80mm fan provides cooling for the unit

Specifications

BrandReplace Power
ModelRPSU-C99-61
ColorGrey
TypeATX
Fans1
Weight0.1

Questions about this item

What clearance does the 80 mm fan and the 15-inch SATA cable need inside the eMachines T6410 chassis?

The unit uses a single 80 mm fan for cooling, and the SATA power lead is 15 inches long, so allow space for both the fan airflow path and the cable reach.

Which connectors must be seated first when fitting the 20+4 pin ATX and 12 V ATX plugs into an eMachines T6420 motherboard?

Insert the 20+4 pin ATX connector (14-inch lead) and the 12 V ATX connector (14-inch lead) fully until the latches click; the most common error is leaving the 4-pin section of the 20+4 plug unlatched.

When should the 80 mm cooling fan be cleaned or the unit replaced in an eMachines T6520 system?

Clean the 80 mm fan intake whenever dust builds up, and plan to replace the whole 420 W supply if voltages drift or the fan becomes noisy after extended use.

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