That I remember...
BFG (1x) 6800 Ultra
Diamond (6x) Riva 128, VoodooII 12MB, 9250, X1950Pro, 2600 Pro, 4850 512
evga(4x) 6600, 8800 GT SSC, 8800GS, 260GTX
Palit (2x) (2)4850 Sonic 1GB
PNY (1) 9600GSO
Sapphire (2x) 4870 1GB, 4850 1GB
XFX(1x) 8800GS
There are at least half a dozen that I can't remember. There was a VoodooIII in the mix somewhere, but I forgot which vendor it was. I've also owned a lot of 8800's which I simply can't account for.