Answer:
The full-size ATX board dimensions are like 12 x 9.6 inches or 305 x 244 mm. And this allows the ATX chassis to accept the MicroATX boards. The ATX specifications( official) was publicized by the Intel in the year 1995, and since then it has been revised quite several times. And the most recent specification is the version number 2.2.
Explanation:
Please check the answer section.
