Removing a PSU from it's case..

[IwantanewPC]

How easily is this done in a conventional case setup where the PSU is in the top left of the case?

To remove the PSU does the motherboard need to be taken out?

 

[IwantanewPC]

Make sure you like the metal pins underneath the big black things.

Disclaimer: If your intelligence allows you to do this, you get all you deserve.

??