Dell's don't take traditional motherboards. Dells use BTX. Why do you need a new motherboard?
Well, you'd be better off using a cheap case and move the parts into there rather than trying to use the old Dell case and a BTX mobo.
[-0MEGA-];819432 said:Don't take this the wrong way, but if you don't know what a CPU socket is or what kind to get, you shouldn't be building/replacing computer parts.