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Green Dell laptop motherboard with discrete Radeon graphics

DELL

DELL Inspiron 15 N5110 Discrete Radeon Motherboard NKC7K

SKU CH-400S-M9VJ1

Replacement system board for Dell Inspiron 15R laptops with discrete Radeon graphics and dual-core CPU

  • CPU Typecomputer-motherboards
  • Genuine Dell system board for Inspiron 15 N5110
  • Supports discrete Radeon graphics on dual-core models
  • Dell part NKC7K ensures exact fit
  • New OEM component — not a pull or salvage
  • Compatible only with dual-core N5110 configurations

Genuine Dell N5110 Motherboard

This replacement system board fits the Inspiron 15R N5110 laptop when it was originally built with discrete ATI Radeon graphics and a dual core CPU. It is not a compatible replacement for models equipped with a quad core processor. Verify the original part number NKC7K before ordering to ensure correct fitment.

Discrete Radeon Graphics Support

The board provides the necessary circuitry for the discrete ATI Radeon graphics subsystem, restoring dedicated video performance on compatible units. Integrated graphics configurations are not supported by this part number. Matching the exact hardware specification avoids a mismatch that would prevent the system from posting.

OEM Build and Connector Layout

As a genuine Dell OEM component, the board mirrors the original mounting points and connector placement for the N5110 chassis. This alignment ensures that internal cables, daughter boards and cooling hardware reconnect without modification. The part is supplied new and ready for installation in the specified laptop model.

Highlights

  • Genuine Dell system board for Inspiron 15 N5110
  • Supports discrete Radeon graphics on dual-core models
  • Dell part NKC7K ensures exact fit
  • New OEM component — not a pull or salvage
  • Compatible only with dual-core N5110 configurations

Specifications

BrandDELL
CPU Typecomputer-motherboards

Questions about this item

Will the discrete ATI Radeon graphics chip on this NKC7K board need separate maintenance or replacement later?

The graphics chip is soldered to the motherboard and cannot be serviced independently; if it fails the whole board must be swapped.

What limit appears first when this motherboard runs sustained loads with the discrete Radeon GPU?

Thermal throttling of the GPU and CPU package is the first ceiling reached under continuous heavy work.

How much fan noise and heat should I expect from an N5110 using this board all day?

Expect moderate fan spin and warm keyboard deck areas during extended use; the single-fan design moves enough air for typical workloads.

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