I just ordered that power supply form you all's recommendations. thanks guys

found a external in my Psu bin with a single 5v 5a rail, but sounds better to just throwing PSU in a box or make like a HAS supergun. another fun project.....
@MissionFailed - 2A is not enough.. it's probably OK for newer MVS models and Cave SH3 PCBs, but I wouldn't risk with anything else (unless you can measure amperage draw of your PCBs to find the suitable ones). Also, that dog is so awesome.. I'm jealous.
ya been in a Cave hole and read a lot of forum post of people having issues with those boards running on certain PSUs. Was just using it as a base line for perching thing. "Can it play Cave game x?"
I'm upgrading to a better Multimeter after this. think it should be a must with this and before a cab.
Question someone behind me might ask :
Can using a Psu with an amperage output lower than what a device requires cause damage?
A: drawing more amps than a PSU provide will kill the PSU eventually, through excessive overheating, and could even start a fire
Thanks RGB. She is well behaved and a trained service animal, just get into things sometimes. When ever i get a candy cab she would probably want to jump in the PCB or coin door. think i'll have to worry about that too
Now i'm working on her not bothering the deer around the house