So I'd completely forgotten that i still had a 36gb 10k raptor drive in my PC from roughly 10 years ago when I first bought it. The thing still works good as gold even now. But it's time for the skip because I don't want the extra heat and power consumption in my case. Or the weight. Jeez these drives weigh much more than any of my others! Pretty sure I should be ashamed of still having it lol. Who else is still using ancient hardware. Own up
I still actively use a Cambridge Computers Z88, released in 1988 and still going strong. My main keyboard, an IBM PC-AT Model F, is from a similar era, too.
I have a bed/mattress that is ~ 20 years old; it's as stained with blood, sweat and other bodily fluids as you might not wish to imagine. I really need a new one...
I guess the oldest bit of tech I have is my Yamaha DSPA5 AV receiver. I keep looking for a reason to replace it too, but can't find a justifiable one when it still works and still sounds good.
A heavily modified Marantz CD63 KI - 99.9% of what I listen to is streamed these days, but sometimes I spin up a disc just for funsies. It's still a cracking player, especially with all of the upgrades I've bestowed upon it over the years.
Mine, like me, is from the sixties, still going strong if a little slower than she used to be, maybe she needs defragging? Me too... Back on topic, my Logitech Soundman X1 2.1 speakers were purchased new circa 1999-ish, still going strong in daily use on/under my desk. I can't seem to break them no matter how much I kick and drop them.
Oldest item I own: a catholic song book from the early 20th century (1907 or 1917, not sure). It was my grandfather's. Back on topic: a still fully functioning Core 2 Duo E6600 @ 3.6 GHz with a 8800 GTS, somewhere in the cellar.
I know this doesn't count and it's not actually in use but I have a BFG Ageia PhysX card sat in a draw, doubt it would play well with an Nvidia card though.
Maxtor 200Gb from 2004. Been running pretty much 24/7 for at least 12 years now. Will probs be dead when I get home now I've posted this.