$150 !!!i spent £20 on a sweeet looking black / sliver case.400 WATT power supply, 4 CD drive bays, 1 floppy bay, 5 hard disk bays.Front USB / audio connecters.and it keeps my AMD-k8 3400+ cpu at 35 degree's idle, 50 degree's flat out compiling.i dont think you need to spend money to get a decent case.just make sure you have a big enough power supply, (bigger is better, even if you dont need it, it will run more efficently)