Replacement Motherboard NM-B661 (5B20R33812) for 330-15IGM — Compatible with N4000/N4100/N5000 CPUs

Replacement computer motherboard, model NM-B661 with part number 5B20R33812, made for the 330-15IGM laptop. Supports CPUs N4000, N4100 and N5000, suitable for repairs or direct board swaps.