The first computer I bought with my own money was an Athlon XP. Probably got the motherboard and CPU from Comp USA or Office Max or something. I bought it specifically to play The Elder Scrolls: Morrowind! It felt like it was obsolete in a week, the way Moore's Law was rocking at that time.

And yeah, when I opened the box and saw that the CPU had a fragile ceramic/glass top like that, I had a mini panic attack.

These days, of course I have a few in my retro collection, but I'll never remove the heatsinks. The CPU and motherboards might as well be one unit, never to be separated again.