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Green laptop motherboard with metal frame and ports visible

DELL

DELL Inspiron 630m XPS M140 Motherboard Kit HC425

SKU CH-6M4B-290KR

Replacement motherboard kit with frame assembly for Dell Inspiron 630m and XPS M140 laptops

  • CPU Typecomputer-motherboards
  • Genuine Dell OEM replacement motherboard kit for Inspiron 630m and XPS M140
  • Frame assembly with DC power, USB, NIC and VGA circuit board included
  • Tested and guaranteed to work perfectly upon installation
  • CPU and memory not included so you can reuse existing components
  • Dell part number HC425 ensures exact model compatibility

Genuine Dell OEM motherboard kit

This is a genuine Dell OEM replacement motherboard with frame assembly for the Inspiron 630m and XPS M140 laptops. It includes the DC power, USB, NIC and VGA circuit boards as shown. The CPU and memory are not included with this kit.

Sustained operation as a direct replacement

The board is tested and guaranteed to work perfectly as a direct swap for the original system board. It restores full motherboard functionality for compatible Dell laptops without requiring modifications. Long-term reliability matches the original OEM specification for these models.

Straightforward installation for experienced

Installation requires complete laptop disassembly and careful transfer of the existing processor and memory modules. The integrated frame assembly simplifies alignment of the I/O ports and circuit boards. Builders without laptop repair experience or the necessary tools may find this procedure difficult.

Highlights

  • Genuine Dell OEM replacement motherboard kit for Inspiron 630m and XPS M140
  • Frame assembly with DC power, USB, NIC and VGA circuit board included
  • Tested and guaranteed to work perfectly upon installation
  • CPU and memory not included so you can reuse existing components
  • Dell part number HC425 ensures exact model compatibility

Specifications

BrandDELL
CPU Typecomputer-motherboards

Questions about this item

How much heat and power draw should I expect from the HC425 motherboard running continuously in an Inspiron 630m?

The HC425 board itself has no active cooling; thermal output and power consumption depend entirely on the mobile processor and memory you install, which are not included.

Which components must I already have to assemble a working laptop around this HC425 motherboard kit?

You need a compatible mobile CPU, SO-DIMM memory modules, a hard drive or SSD, a display panel, keyboard, battery and AC adapter — the kit supplies only the board with frame, DC power, USB, NIC and VGA daughter boards.

Will the HC425 motherboard fit the original chassis, cooling assembly and display cables of my Inspiron 630m without modification?

Yes, the HC425 is the exact OEM system board for the Inspiron 630m and XPS M140, so mounting points, frame assembly and all daughter-board connectors match the factory design.

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