see, this is why i modded my MD/32x to only use one power brick!...
Are you kidding?! A true Sega fan uses all three power supplies in the tower of power known as the Genesis/CD/32x. It shows pride that you support Sonic The Hedgehog and his cause to run up your electric bill with blast processing power!!! 
LOL'D !, fuck that shit!
i was originally going to do a "neptune" mod, but for some reason i decided against it, so now my 32x is perma hooked to my Megadrive 2, with power
and linking cable, giving me a ghetto neptune!
(right signing off now!, my mouse is seriously starting to piss me off!)