5B20N86620 Laptop Motherboard for 320-15IKB / 320-17IKB — DG721 (NM-B241) with i5-7200U SR342 & 4GB DDR4

Replacement laptop motherboard 5B20N86620 compatible with models 320-15IKB and 320-17IKB. Mainboard model DG721 (NM-B241) equipped with an Intel i5-7200U CPU (SR342) and 4GB DDR4 RAM. Ideal as a direct swap for systems requiring these exact specifications.