I was wondering when people consider themselves to have a new PC. Technically I’ve had the same PC for close to 20 years now, but every part’s been upgraded several times over.
I figure everyone’s got a different mind about it. For me, I’d have to say when all of the big three—CPU, GPU, mobo—have completed a phase, my brain thinks of the previous setup as “the old PC”.


I would’ve thought that too. But recently I had to swap a new mobo in after a failure and no other parts got done. Felt like the same PC just working again.
Yeah I think upgrading the mobo would be more accurate, when it’s a big enough change that you need to replace RAM and the CPU as well.
But you probably had to disconnect about everything, so in a way, they all became simple parts, in a way. Then, once your new mobo is connect, it becomes a new whole, a new PC.
I’d say mobo and GPU changed is a whole new PC.