Re: New PC case.
I like my current Antec Tower case (had it years now, triggers broom ya knows).
It has a full height door on the front, hiding things like 5.25 and 3.5 bays (all unused these days), but it also hides the Power and Reset buttons.
I don't know if by design, or accident, but the edge of the door also has large (finger sized) air vent holes from top to halfway down, the bottom one of which lines up quite nicely with the buttons.
So no way to hit them by accident, but you can still use them without having to open the door.
Biting the hand that feeds IT
