I run a 1.13ghz athlon, GF2MX, on W2k. I usually use the latest offical drivers from nvidia. I currently use 23.12 (not offical), but the 23.11s are (which i used for about a month before I went to 23.12s).
I wouldn't say its the best, but I'm sure, They aren't the worse, My system has been stable, and I play alot of games. And I really could care less about .2 fps extra between drivers.
I'm not sure if this was any help. But heres my 2 cents.
BUMP