Hey all I recently got an ancient M58 Lenovo Thinkcentre, and found the case to be really sick. Its using a MTQ45NK mobo, with an E8500 Core2 Duo CPU. Obviously, this cpu isnt up to current standards, so I was thinking of upgrading the CPU or building a Sleeper PC. Problem is, the mobo seems to be an ancient BTX board, a pico BTX one at that. So I'm not sure if I will be able to fix a modern mobo inside. Can anyone confirm the MTQ45NK motherboard format? Also, since a mATX is smaller than a pico BTX board, is it possible to fit one inside? Thanks!