Apart from the standard pc hardware:
Consoles: xbox360, ps3 (mainly used as bluray player though), wii
Oldschool computers: Several C64s, my old trusty a1200 (hacked into a standard pc tower - heavy use of a metal saw was involved). And my whole pride - a C65 (Dx-64) prototype. I don't even know if that still is in working condition as it resided in a dusty drawer for ages.