FOR NM-C821 5B20S44371 Laptop Motherboard (CPU R73700U L81W0 UMA 4G) - Replacement for 3-14ADA05

Replacement laptop motherboard compatible with model 3-14ADA05. Board part numbers: NM-C821 and 5B20S44371. Comes with onboard CPU R73700U, integrated graphics (UMA) and 4G memory. Mainboard revision/identifier: L81W0. Ideal as a direct swap-in replacement for the 3-14ADA05 series.