Q470 Motherboard for M90q / P340 — IQ4X0IL2 (SB20N60656, SB20N60663)

Replacement Q470 motherboard compatible with M90q and P340 systems. Board model: IQ4X0IL2. Includes part numbers SB20N60656 and SB20N60663. Designed as a direct swap or spare for devices that require these exact motherboard revisions — please confirm your current board’s model or part number before ordering.