FOR NM-B242 5B20N86286 Motherboard — Compatible Replacement for 320-17IKB (CPU I77500U I78550U)

Replacement laptop motherboard FOR NM-B242 (5B20N86286), intended as a compatible substitute for the 320-17IKB model. This board is compatible with CPUs labeled I77500U and I78550U. Confirm the part number and CPU compatibility with your system before purchasing to ensure an exact match.