Re: Hardware required

"Generally, emulation runs off the CPU, with the GPU allowing for higher resolutions, AA, etc. If your CPU isn't good enough, you can't emulate a system too well. An Intel Core i5 2500K, 3570K or 4670K or above is recommended for high end emulation (e.g. PS2, Wii)."

-emulation.fandom.com

My grandson is very interested and I would like to know the required hardware for him to best enjoy your site and the retro games?