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Dell
Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8

Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8

Best price now

$88.02at AmazonChecked Nov 12

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $88.02 at Amazon on Nov 12.
  • Checked at 3 stores.

Our take on the Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8

This is the replacement motherboard Dell used in the OptiPlex 3040 small desktop, part number 5XGC8. It takes an Intel LGA 1151 (Socket H4) CPU and is pulled from a working machine and tested. It is a repair part, not an upgrade: it fits the 3040 chassis and its Dell power and front-panel connectors, and it will not fit a standard ATX case or accept a newer CPU generation. Buy it only to replace a dead board in the same model, and match the part number and port layout first.

Best forRepairing a dead OptiPlex 3040 desktopReplacing a failed board with the exact same part numberKeeping an existing 3040 build and CPU runningBuyers who can match connectors and part numbers themselves
Pros
  • Exact Dell part for the OptiPlex 3040, so no case or PSU adapter needed
  • LGA 1151 socket supports the 6th-gen Intel CPUs the 3040 shipped with
  • Tested and pulled from a working system
  • Dell's own board layout, so the original CPU, cooler and front-panel cables drop back in
Cons
  • Proprietary Dell form factor and connectors; it will not fit a standard case
  • Port set varies between revisions, so some boards lack SATA or other ports
  • No retail box, accessories or warranty paperwork beyond the seller's
  • Older platform: no support for 7th-gen or later Intel CPUs

Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8 prices at every store

  • Tested Computer Laptop PartsPre-owned

    In stockReturn policy

    $9.99Checked Nov 12
    Visit Tested Computer Laptop Parts
  • eBayPre-owned

    In stockSold by electro_room

    $9.99+ $15.15 shippingChecked Nov 12
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $88.02+ $4.49 shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8 price history

Lowest price we've seen: $88.02 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8

This is a Dell OptiPlex 3040 desktop motherboard with an Intel LGA 1151 (Socket H4) CPU socket. It was removed from a working OptiPlex 3040 desktop and tested to be in working condition. The item is used, and the photos show the actual board.

Some boards in this series do not have a SATA hard drive connector or other ports. Check the connectors and ports in the photos, and confirm that the manufacturer part number matches your own board before use.

Brand
Dell
Model
OptiPlex 3040
Type
Motherboard
Socket
LGA 1151 / Socket H4
CPU brand
Intel
Part number
5XGC8, 0101B0B03-42T-G
Condition
Used, removed from a working Dell OptiPlex 3040 desktop and tested

Questions and answers

Will this board fit my OptiPlex 3040?
It is the board Dell used in the 3040 small desktop. Check that your machine is a 3040 and that your existing board carries the same part number, 5XGC8.
Which CPUs does it support?
The LGA 1151 socket takes 6th-generation Intel Core processors, the chips the 3040 shipped with. Newer 1151 chips need a different chipset and will not work.
Does it come with a CPU, cooler or RAM?
No. It is the motherboard only. Reuse the CPU, cooler, memory and drives from your old system.
Can I use it in a custom build?
Not easily. The board uses Dell's own mounting and power connectors, so it is meant for the 3040 chassis rather than a standard ATX case.
How do I know the port layout matches mine?
Compare the connectors on your current board with the part number and port set shown for this one. Some revisions of the 3040 board have fewer SATA or other ports.
Where is the Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8 cheapest?
At Amazon, for $88.02, as of our latest check.
Where can I buy the Dell OptiPlex 3040 Genuine Desktop Intel Socket LGA 1151 Motherboard 5XGC8?
3 stores we checked sell it, including Tested Computer Laptop Parts, Amazon, eBay.

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