For me, collecting retro hardware and software started out of a passion for oldschool FPS games. I'm sure like some people here and many more around the world, I have fond memories of sitting in my Dad's lap while playing Wolfenstein, Doom, Duke Nukem and the like. Going to work with him on the weekends since both of my parents worked and getting to play Doom on the HUGE 20" CRT monitor there. That always seemed to stick with me. Every subsequent PC I owned I found myself eventually installing Doom, UT99 and a whole slew of other games. I never played on consoles much. We had a PlayStation 1, a Nintendo 64, a PlayStation 2 and eventually an original Xbox all of which I enjoyed greatly, but it seemed PCs were for me. I haven't touched a console since 2002 or thereabouts.
Fast forward to around 2004 when I got my first job at a computer store. It was just a fairly average run of the mill family owned small business. The owner loved hardware and the other bloke who worked there was a hardcore Linux user -- and frankly should have been in a much higher paying job elsewhere. I was only part time but I spent my time there building and fixing computers. Customers would often leave their old computers aside when they bought new ones, and they let me take them home if I wanted too, and that's where my collection started. Innocent enough, really. A couple of computers here and there to play around with and experiment on without feeling bad about potentially breaking everything.
I found myself eventually collecting them. Different processors, different GPUs (I really love the good ol' GPU box / cooler art), motherboards and stickers. The collection of case badges and stickers has only grown since then. I got to keep ones from computers we made as well as collecting ones I took off of old PCs. Anything from the old Pentium I / II / III & AMD K6 / Athlon stickers out the back, to the then brand new and shiny Pentium 4 Extreme Edition, Athlon 64 and so on. It's a whole other collection I still grow to this day.
Eventually the store closed down as online ordering became more widespread and popular with lower prices than a bricks and mortar retail store could never match. Closing up the store was what really kickstarted it. I was taking home boxes of motherboards, processors, GPUs that was anything from all but destroyed to brand new in the box. ATI, Nvidia, 3dfx, Gigabyte, Cyrix, Asus, Aopen, MSI, AMD -- if it was a brand that sold a PC product sometime in the last 15 years, chances are I walked away with something that day. Some standouts that I still clearly remember is the Voodoo5 5500 PCI that I'm still using to this day, sealed copies of Windows 95/98/ME/2000/XP in their retail boxes, dozens of GPU boxes and a Lian Li PC60.
As high school went by and University started, I had less and less time and money to spend on it. Between University and my over the top World of Warcraft habit at the time, my collection simply sat and collected dust. Graduated and got another job. More disposable income meant more collecting. I found myself building all sorts of systems from all different periods. 386/486, Pentium Pro, Dual PIII, average Celeron "home" PCs. I made them and played games on them after work. There was a year or two where a day didn't go by without loading up UT99 or Doom on one of those machines. Quake 3 was eventually substituted for Quake Live on my main PC.
Lately, I've had the urge to experiment more with old hardware. Almost 15 years of building these old PCs in their time appropriate cases, with time appropriate hardware, while fun has gotten a little bit repetitive. Building a Socket 370 PC in a modern, upmarket case for example. With watercooling (been prototyping my waterblocks for CPU/GPU), tempered glass, sleeved cables, UV lights. Something that looks perfectly in-place with any modern PC setup, but it 100% oldschool power. I may do it, I may not. It seems a little blasphemous 😊
All in all, retro collecting for me serves as a way to remember the past and where I came from (so to speak), to preserve something that many people and businesses throw away as old and obsolete and a way to relax. Taking apart and building computers is quite therapeutic, but it is just too expensive to do it on new hardware. Being able to pick up an old IBM for $10 is much more reasonable and fun. I get a kick out of buying or finding these parts and checking through old magazines and catalogues to see how much this would have cost me to make when it was all new. I keep my case badges and stickers in a nice book with acid free lining that is timelined and annotated, and I always add to it. My GPUs sit on a shelf that I can see from my work area. My "main" retro PC sits right next to my main PC so when I get that urge to play some old games I just turn my chair around, plug in that CRT and go to town. My games are on my bookshelf because I refuse to pirate even old games. Everything else is boxed up and either in my garage or my storage unit. Can't fit it all in my home when I have others living here. 😵