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Green Dell Precision 7550 laptop motherboard with soldered Intel Core i5-10400H CPU

DELL

DELL Precision 7550 Motherboard Core i5-10400H 2.6GHz W842V

SKU CH-3QTJ-J07QZ

Genuine Dell Precision 7550 system board with on-board Intel Core i5-10400H quad-core CPU at 2.60 GHz boosting to 4.6 GHz

  • Genuine Dell OEM part ensures exact fit for Precision 7550
  • On-board Intel Core i5-10400H quad-core CPU delivers 2.6 GHz base performance
  • Max turbo frequency reaches 4.6 GHz for demanding workloads
  • Dell part number W842V guarantees correct replacement identification
  • Designed specifically for Precision 7550 laptop compatibility

Genuine Dell Precision 7550 Motherboard

This genuine Dell OEM system board includes an on-board Intel Core i5-10400H quad-core processor. It is designed as a direct replacement part for the Dell Precision 7550 laptop. The board carries Dell part number W842V and arrives in the condition shown in the product imagery.

Fixed Processor and Platform Limits

The CPU is soldered to the motherboard, so the processor cannot be upgraded or swapped after installation. Base clock runs at 2.6 GHz with a maximum turbo frequency of 4.6 GHz. Platform capabilities are limited to the feature set of this specific mobile workstation generation.

Quad-Core Performance Headroom

The four cores handle typical workstation workloads such as CAD modelling, data analysis and multi-threaded compilation within the 2.6 to 4.6 GHz range. Sustained heavy compute tasks will hit the fixed thermal and power envelope of the laptop chassis. Buyers who need more cores or higher clocks cannot change the CPU on this board.

Highlights

  • Genuine Dell OEM part ensures exact fit for Precision 7550
  • On-board Intel Core i5-10400H quad-core CPU delivers 2.6 GHz base performance
  • Max turbo frequency reaches 4.6 GHz for demanding workloads
  • Dell part number W842V guarantees correct replacement identification
  • Designed specifically for Precision 7550 laptop compatibility

Specifications

BrandDELL

Questions about this item

Should I choose the W842V board or another Dell Precision 7550 motherboard?

The W842V is the Dell part number for this specific Precision 7550 system board with the Core i5-10400H soldered on. Other part numbers correspond to different CPU configurations.

What does the 4.6 GHz turbo figure mean once the board is installed in my Precision 7550?

The on-board Core i5-10400H can boost up to 4.6 GHz on active cores when thermal and power headroom allow, raising single-thread speed above the 2.6 GHz base clock.

Which CPU interface does this motherboard use and what does it cap in practice?

The Core i5-10400H is soldered directly to the board using a BGA package, so the processor cannot be swapped or upgraded after purchase.

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