Motherboard for ZBOOK 15 — 784468-001 / 784468-501 ZBL15 LA-B381P (QM87, PGA947) — Support for i7 CPU

Replacement motherboard compatible with ZBOOK 15 laptops. Identified by part numbers 784468-001 and 784468-501, this board is the ZBL15 LA-B381P model. It uses the QM87 chipset and the PGA947 CPU socket, and is designed to support Intel i7 processors. Ideal for repair or upgrade when your ZBOOK 15 requires these exact part numbers and specifications — please confirm compatibility with your machine before ordering.