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Green rectangular laptop motherboard with silver processor socket and black GPU chip visible

DELL

DELL XW62N_UA Inspiron 15 7573 i7-8550U 940MX Motherboard Accessory

SKU CH-V93H-KAQCX MPN XW62N_UA

Replacement motherboard for Inspiron 15 7573 with i7-8550U, 940MX 4GB GDDR5, dual DDR4 slots supporting 32GB at 2400MHz

  • Accessory categoryMotherboard
  • Product colorGreen
  • Genuine Dell replacement motherboard for Inspiron 15 7573
  • Intel Core i7-8550U processor with 1.80 GHz base and 4.00 GHz turbo
  • Discrete nVidia GeForce 940MX graphics with 4 GB GDDR5 memory
  • Supports up to 32 GB DDR4 memory at 2400 MHz
  • Grade A condition, fully tested and guaranteed functional

Dell Inspiron 15 7573 Replacement Motherboard

This Dell XW62N_UA motherboard is a direct replacement for the Inspiron 15 7573 series. It arrives new with an Intel Core i7-8550U processor and NVIDIA GeForce 940MX graphics already integrated. The board supports DDR4 memory up to 32 GB across two slots running at 2400 MHz.

Suits owners repairing a failed 7573 board.

This part fits only the Dell Inspiron 15 7573 series, so buyers with different laptop models must source the correct board for their chassis. It is not for users wanting to upgrade a working system, as the CPU and GPU are soldered and cannot be swapped. Builders needing a bare board without components should look elsewhere.

Soldered i7-8550U and 940MX define performance

The Intel Core i7-8550U runs at 1.80 GHz with a 4.00 GHz maximum turbo, paired with the GeForce 940MX and 4 GB GDDR5 video memory. This fixed combination sets the absolute performance limit for the repair. Buyers should verify their original part number matches XW62N before ordering.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $76.99
Pricier than about 88% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell
Model nameInspiron 15 7573
Part numberXW62N
Accessory categoryMotherboard
Product colorGreen

Questions about this item

How much heat and power does the i7-8550U draw when the 940MX runs all day?

The Intel Core i7-8550U has a base speed of 1.80GHz and a max turbo of 4.00GHz; the soldered GeForce 940MX with 4GB GDDR5 shares the cooling system, so sustained loads will raise chassis temperature and fan speed.

Which parts must I already own to install this XW62N motherboard in my 7573?

You need two DDR4 2400MHz SO-DIMM modules up to 32GB total, the original heat-sink assembly, display cable, battery, keyboard, trackpad and chassis screws; one mounting bracket is missing from the board.

Will my existing DDR4 2400MHz memory and 940MX drivers work with this replacement board?

Yes, the board uses the same two DDR4 2400MHz slots and the identical GeForce 940MX chipset, so your current memory and graphics drivers remain compatible.

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