DELL Latitude E5570 Motherboard i5-6300HQ 2.3GHz CHM56

Dell Latitude E5570 System Board

This genuine Dell OEM motherboard carries the CHM56 part number and an on-board Intel Core i5-6300HQ processor running at 2.3 GHz. It is built as a direct replacement for Latitude E5570 laptops that shipped with integrated graphics and a quad-core CPU.

Integrated graphics, quad-core, no USB-C

The board matches only E5570 units that use Intel UMA graphics and a quad-core processor, and it lacks the optional USB-C port found on other variants. Verify the original part number or configuration before ordering to avoid a mismatch.

Straightforward swap for experienced technicians

Installation follows the standard E5570 disassembly procedure: remove the base cover, disconnect cables, and unbolt the old board. Common issues are forgetting to transfer the heat-sink hardware or ordering the wrong variant for a dual-core or USB-C model.