TechRadar outlines the differences between different motherboard sizes and their different features and functionality ...

(Advanced Technology EXtended motherboard) The PC motherboard that superseded the Baby AT design. The ATX layout rotated the CPU and memory 90 degrees, allowing full-length expansions to be ...

So a pile of ATX supplies will probably feature in the lives of quite a few readers. Most of them will probably be old and obsolete versions of little use with today’s motherboards, so there ...

Widely used in 386, 486 and early Pentium PCs, the Baby AT was superseded by the ATX motherboard. See ATX motherboard and PC motherboards. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

The most common motherboard size is ATX, which measures 12 x 9.6 inches. For those that need a little extra headroom for additional components, E-ATX (Extended ATX) offers the largest amount of ...