Hear me out…

So i have a new pc, great machine, runs most games on 200+fps, but i saw my old pc and it got me wondering…

Is there any possible way i could combine the power of my old pc and the power of my new pc into one?

I’d really love to get a 300hz+ monitor but my pc doesn’t hit that range even on a game like valorant, so is there any possible way i could make that happen? is that even a thing?

Excuse my ignorance on this subject, just an idea…