FYI just a little background my first computer was a 486 33mhz packard bell, then my 2nd computer I built from parts was a pentium 200, canopus voodoo 1, ati 8mb card, abit motherboard.
You could daisy chain my current computer all the way back to that one I never completely rebuilt it without keeping at least 1 or 2 parts from the previous build.
Currently have a 5900x, 3080 fe, fractal define s2, corsair aio, 64 gigs of ddr3700, 2 1tb nvme drives and a bunch of normal hard drives.
I think I liked the the core 2 duo and athlon x2 era the best, easiest to work on, lighter aluminum cases, still had easy stuff like no DOS to install windows and Sata and early stages of SSD.