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Rectangular black metal desktop PSU with single fan and fixed cables

DELL

DELL N0KPM 290 W desktop power supply

SKU CH-AVVR-081YK MPN N0KPM

A 290 W desktop ATX power supply compatible with Dell Inspiron 3020, 7020 and 9020 models

  • TypeDesktop Power Supply
  • Maximum Power290 W
  • Fans1 Fan
  • ModularNo
  • Weight3.5
  • 290 W maximum output keeps desktop components running
  • Fits Dell Inspiron 3020, 7020 and 9020 systems
  • Single built-in fan provides active cooling
  • Non-modular design simplifies cable management inside the case
  • Weighs 3.5 kg for a solid, stable installation

Direct replacement for Inspiron and OptiPlex

This 290 W desktop power supply carries the Dell N0KPM part number. It is built as a direct replacement for Inspiron 3020, 7020 and 9020 models as well as OptiPlex 9020 MT systems. The unit weighs 3.5 and includes a single cooling fan.

Fixed cable set and 290 W ceiling

The supply is non-modular, so every cable is permanently attached. That limits cable routing options inside smaller chassis. The 290 W maximum output caps the total power available to the motherboard, CPU, drives and any expansion cards combined.

Swaps a failed or insufficient OEM unit

It replaces the original Dell supply when that unit has failed or when a newer configuration demands more headroom than the old one provided. The jump is worth it only if the system stays within the 290 W limit and the fixed cable layout matches the case. Builders needing higher wattage or modular cables must look elsewhere.

Highlights

  • 290 W maximum output keeps desktop components running
  • Fits Dell Inspiron 3020, 7020 and 9020 systems
  • Single built-in fan provides active cooling
  • Non-modular design simplifies cable management inside the case
  • Weighs 3.5 kg for a solid, stable installation

Specifications

BrandDELL
ModelN0KPM
TypeDesktop Power Supply
Maximum Power290 W
Fans1 Fan
ModularNo
Weight3.5

Questions about this item

Which Dell desktop models does the N0KPM 290 W unit fit?

The N0KPM is listed for Inspiron 3020, 7020 and 9020 towers, so match your model number to that list before ordering.

What does the 290 W rating mean for my build?

It is the maximum continuous output the supply can deliver; your CPU, GPU, drives and fans must stay under that total.

What power connectors does the ATX unit provide?

It comes with the fixed ATX cables shown in the photos, including the 8-pin connector required by OptiPlex 9020 MT boards.

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