I want to put a new motherboard in my Antec case.
Case is full tower with Antec SL 400 power supply (20 pin connector).
Got case October 2003. Sorry do not know the model of the case...
After looking at new motherboards I see they need a 24 pin connector.
Want to upgrade to newer 24 pin power supply.
Will a newer supply fit or do I have to get a new case also?