Laptop Motherboard Sourcing Guide for AI PCs

The 'laptop mb' (laptop motherboard) market in 2026 is defined by a major technological pivot toward AI PCs and a challenging global memory shortage. While long-term value is growing—with the market estimated at over US$ 15.6 billion—shipments are projected to decline by 11.3% this year as high DRAM/NAND costs push hardware prices up by 17% Mordorintelligence Idc.

Technologically, DDR5 has become the baseline to support on-device AI workloads, and motherboard layouts are evolving to handle the thermal and power demands of integrated Neural Processing Units (NPUs) Techinsights. The report below provides a deep dive into these trends, supply chain risks through 2027, and a curated list of high-performance B2B sourcing options.