What do I need to take into account when buying a brand new computer case?

This is my motherboard if that makes a difference EVGA X58 SLI LE Version Motherboard 141-BL-E757What do I need to take into account when buying a brand new computer case?
Hi:





Well, there are several things to take into account:





- The size of your MoBo, either it is ATX, eATX, mATX, etc.


- The size of your GPU since some cases doesn't have enough room to handle some big ones.


- The quantity of internal devices so you have the right airflow and space.


- Depending on how many hard drives you have, then you'll have to look at how much drive bays the case has.





I think those are some of the main aspects, but there are actually several others.What do I need to take into account when buying a brand new computer case?
basically make sure matches the size u need for everything u have now (drive bays, power supply, motherboard) and if it has good airflow (number of fans / how big they are / where they r placed)