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Green Dell Latitude E7240 motherboard with soldered i5-4210U 1.7GHz CPU part PX759

DELL

DELL Latitude E7240 Motherboard i5-4210U 1.7GHz PX759

SKU CH-CG8R-C3YJX

Replacement system board for Dell Latitude E7240 with on-board Intel Core i5-4210U at 1.7GHz, Dell part PX759

  • Genuine Dell OEM replacement board for Latitude E7240
  • On-board Intel Core i5-4210U processor runs at 1.7 GHz
  • Exact match for Dell part number PX759
  • Ready-to-install system board with CPU already fitted
  • Direct-fit motherboard restores full laptop functionality

Genuine Dell Latitude E7240 motherboard

This genuine Dell OEM motherboard carries the Dell part number PX759 and arrives with the Intel Core i5-4210U processor already soldered at 1.7 GHz. It is a direct replacement system board for the Latitude E7240 laptop.

Fits Latitude E7240 chassis and existing cooling

The board is built to the exact mechanical layout of the Latitude E7240 so it mounts to the original standoffs and aligns with the factory heatsink and fan assembly. Re-using the existing cooling solution and chassis parts keeps the repair straightforward.

Sustained load stays within factory thermal design

Because the i5-4210U is integrated on the board, its long-term thermal behaviour matches the cooling capacity Dell engineered for this chassis. Under continuous workloads the system relies on the original heatsink and fan curve to maintain stable operation without additional hardware changes.

Highlights

  • Genuine Dell OEM replacement board for Latitude E7240
  • On-board Intel Core i5-4210U processor runs at 1.7 GHz
  • Exact match for Dell part number PX759
  • Ready-to-install system board with CPU already fitted
  • Direct-fit motherboard restores full laptop functionality

Specifications

BrandDELL

Questions about this item

How does the on-board 1.7GHz Core i5-4210U handle sustained workloads without a discrete cooling upgrade?

The processor is soldered to the board and shares the laptop's original heatsink and fan assembly, so thermal limits are defined by the E7240 chassis design rather than the motherboard itself.

What noise and heat levels should I expect when the board runs continuously inside an E7240?

Acoustic and thermal output match the factory Latitude E7240 profile; the i5-4210U TDP is managed by the system fan curve, so sustained loads stay within the ultrabook's standard operating envelope.

Which existing E7240 parts must I reuse for this motherboard to function?

You need the original E7240 display assembly, keyboard, battery, DC-in jack, heatsink-fan module and bottom case; the board includes the CPU but relies on those chassis-specific components for power, cooling and I/O.

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