The AMI Aptio CRB (Core Reference Board) is a high-performance motherboard designed for developers and engineers to prototype and test system firmware. Featuring AMI's Aptio UEFI BIOS, it supports a wide range of processors and offers extensive connectivity options, including USB, Ethernet, and expansion slots. The Aptio CRB serves as a versatile platform for system-level validation and firmware development, making it an essential tool for hardware and software engineers working on custom computing solutions or firmware customization. Its flexible design ensures compatibility with various hardware configurations and standards.