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Green laptop motherboard with silver CPU socket and black components

DELL

DELL Inspiron 5584 Motherboard Core i3-8145U 2.1GHz CXMX0

SKU CH-701A-ZMN7W

Genuine Dell replacement motherboard with on-board Core i3-8145U 2.1GHz CPU for Inspiron 15 5584 laptops using integrated Intel graphics

  • Genuine Dell OEM replacement board for Inspiron 5584
  • On-board Intel Core i3-8145U dual-core CPU at 2.1 GHz
  • Designed for 15-inch 5584 models with integrated Intel graphics
  • Exact Dell part number CXMX0 ensures correct fit
  • New system board restores original laptop performance

Genuine Dell OEM replacement for Inspiron 5584

This motherboard is a genuine Dell OEM system board designed specifically for the Inspiron 15 5584 laptop. It arrives with an on-board Intel Core i3-8145U dual-core processor running at 2.1 GHz. The part number CXMX0 ensures exact identification for service and repair purposes.

Integrated graphics requirement for correct fit

This board is built for 5584 systems that use integrated Intel UMA graphics only. It will not fit models equipped with a discrete graphics solution, so verifying the original configuration is essential before ordering. The design matches the original chassis mounting points and connector layout for a direct swap.

Repair technicians and owners of UMA 5584 units

Ideal for technicians replacing a failed board in an Inspiron 15 5584 with integrated graphics, or owners performing their own out-of-warranty repair. Buyers needing a board for the discrete graphics variant of the 5584 should look elsewhere, as this part is not compatible with those systems.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $49.99
Cheaper than about 85% of the 2,965 comparable items (median $97.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL

Questions about this item

What limits sustained use on the Core i3-8145U board?

The on-board Intel Core i3-8145U is soldered and cannot be upgraded; thermal throttling under continuous load is the first limit you will hit.

How loud or hot does the motherboard get during all-day operation?

Noise and heat depend on the laptop's own cooling assembly and fan curve; the board itself has no fan or independent thermal profile.

Which existing laptop chassis and screen assembly must I already own for this CXMX0 board to fit?

It fits only the Dell Inspiron 15 5584 chassis with integrated Intel UMA graphics; discrete-graphics models use a different board.

More in Motherboards for Intel CPUs

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