Form factor

[ybyspxw7]

I was looking to build a new pc to replace my current dinosaur! My current case is ATX, but the mobo I want is uATX (Asus M3A78-EM).


*Will I have to purchase a new case if I get this mobo?
*Whats the difference between uATX, mATX & ATX?


Your help is greatly appreciated-

 

[theAnimal]

Your case will work with that mobo.
uATX and mATX are the same and both actually are µATX (micro ATX).
ATX and micro ATX are standards, in this case for motherboard size (305x244mm and 244x244mm, respectively).