With offerings from top brands at affordable prices, Zoro's selection of motherboards includes everything you need to build or modify a computer. A type of printed circuit board (or PCB), a motherboard includes a computer's central processing unit (CPU) and makes it easy to begin connecting peripherals, such as other cards, drives, and components. Our wide selection includes motherboards suitable for everything from personal computing to engineering and business applications. Shop by brand or price point to find the exact product to meet your needs. We also carry other CPU processors and video and sound cards to streamline your shopping experience.