NM-B451 Motherboard for 330-15IKB / 330-17IKB Laptops — CPU 3855U, Supports I3/I5/I7, RAM 4G s

Replacement NM-B451 mainboard compatible with 330-15IKB and 330-17IKB laptop models. Equipped with CPU 3855U and designed to work with I3/I5/I7 processor families. Memory support listed as RAM 4G s. A direct-fit option for repairs, refurbishments or upgrades of the specified laptop models.