I have a Dell Inspiron 530
Core 2 Duo e4600 2.4ghz
4GB DDR2 800Mhz ram
ATI Radeon HD 2400 Pro
...yeah...
The main desktop at my parents place which me and my dad put together forever ago is still running a Sapphire Radeon 9550 with a 50% overclock.
Geforce 9400 GT
2x9600 gso and a gts 450 with two fan blades missing.
Those aren't physical cards. xP
I've got a gtx 295 that I'm about 95% sure a rat pee'd on. It still works but not well.
I got a working GeForce 2 MX400, but unfortunately, the motherboard it was running on died long long ago.
How's my motherboard still running?
The oldest GPU in a rig that is still running in my garage is an AMD 4650 that I bought open box in 2008. It's paired up with an old 955 black edition. Still running strong, albeit a bit on the hot side.
Sapphire radeon 6950 Dirt 3 Edition 2gb, not old but getting their. I really like this topic it is very interesting.
I have a nVidia geforce 2 mx400 that still works, last time I checked.
So no one here has a voodo card.
I have a PNY Nvidia Geforce 5700 LE (oh yeah limited edition!) that's been running as an aftermarket addon in a compaq that I've had for about 15 years or so. It's been given to my mother for email use.
Hard mode: I never once cleaned that PC out. Ever. Not a spec of canned air. (Maybe it's had the case dusted occasionally)
Ati radeon x300
http://www.vgamuseum.info/index.php/component/content/article/984-ati-radeon-x300-se
I am using it on an old vaio pc running zorin and win xp for old games