Here are my Macs:
Current machine (not pictured) is:
Computer: Mac Pro
Model: MacPro5,1 (Mid 2010) - same case as the G5
OS Version: 10.11.6*
Processors: 2x 6-Core Intel Xeon
Processor Speed: 2.66 GHz
Processor Core Number: 12
RAM: 32 GB 1333 MHz DDR3 ECC
GPU: AMD Radeon HD 7950 (upgraded from stock ATi Radeon 5770)
GPU VRAM: 3072 MB
27" Cinema Display
Notes:
The iMacs were the wife's/kids.
In the 7300, I installed an internal SCSI
SyQuest EZ-Drive (it was better, but less popular, than ZipDrives).
Later upgraded the stock 200 MHz PowerPC 604e processor to a 400MHz G3.
I skipped the blue G3 Yikes machines (used one at work)
The G4 was a Sawtooth (2x AGP) with SCSI drives.
I upgraded to my current machine primarily because Blizzard dropped PowerPC support for WoW.
The last 2 machines were refurbs from Apple, so not full price.
ALL of these machines still boot and run fine - except the //c (bad power supply).
* Currently running El Cap as my main OS, no desire to go any further... but I do have partitions to boot into:
Snow Leopard
Lion
Sierra
Various VMs for Windows.
Used to be an early adopter of all Mac OS versions (including the Mac OS X beta), but all recent OS updates are getting shittier and shittier.
Skipped Mtn Lion, Mavericks, Yosemite, and anything after Sierra.
I've never owned an iOS device or an iPhone.
Bring on the "OK Boomer Macfag" posts.
ps: Never bought Applecare, never lost any data or had to reformat/reinstall, never had any hardware failures - except for the optical drive in the G5 iMac so I replaced it, never installed any kind of AV.