Kraylix V4 2player kit + MAME

Hi everyone.

I’m interested in buying Kraylix’s V4 2-Player Kit and I want to set it up as a MAME cabinet. I know I’ll be needing a PC with MAME in it (plus the fighting games that I want), and I’ll also be needing the buttons, speakers, TV, and stuff for assembly. I’m not experienced at all in doing this stuff, so what else do I need? Any special wiring, PCBs, motherboards, and stuff?