One of the reasons why I use throw away PCs from
newegg for arcade cabinet use. Cheap and cheerful. Some come with Windows 10 or its Linux ready. You would think with all those HP and Dell PCs from the government, you would have a good selection. Well work from home is now a thing apparently.
I recently had to repurpose my Raspberry PIs that were in my 1Up cabinets, due to their limitations, and stick a PC in there instead. The PC weight adds to the stability of the enclosure that stops joystick over shift. Also it makes a great invisible home server that can help in arguments.
Much to my amusement the Raspberry Pi's are better suited for server related tasks (Pihole,VPN, Honeypot) than arcade use. The cost of emulating games have risen to a new bar, that the poor ARM CPUs have trouble keeping up. I know about the PI4 but it is no match for a $50 Core2 in any horse race. That is using discrete graphics too.
Wii motes and the LCD TopGun for the original Xbox and PS2 are fine for a pedestal. I have my Dolphin bar on my 55 inch TV, employed two Wii mote gun controllers and get very little jitter, if any.
I experienced the jitter (as some have described) on the 1Up Cabinet, being so close (3 feet) from the bar, and maybe being on the wrong configuration (4), that you have to hold the Wii mote like a Uzi for games like HOTD and Aliens.
As in my previous post, gun games are a small part of my experience, with utilities like Singe 2.0 for all the American Laserdisc Games titles and MAME .149 to justify spending $200 for the same performance of the TopGun (which is not very good with the stupid IR bars). They just work with just about any emulator on the PC. Fingers get tired after two games anyway.
I would love to have a pedestal solution in the living room, but with social distancing (we do that at home too) and the lack of a partner in crime willing to pony up a challenge, I opted for the personal gaming platform more suited for the Lazyboy.
I bought 3 LapGears (I get from Sams Club) to house my HOTAS and arcade controllers with an active 20ft USB cable, saves my poor back from standing and keeps the sanity levels to a minimum when the dark side of the force reacts to more "crap" in the living room.
Super stable for gaming and that active USB cuts down on the lag. Standing playing games tends to suck after the first hour. Which "enables" your friends to game in comfort, and that phone slot is handy for the ball and chain warnings you forget to notice when reliving your youth.