Here's an excellent list that will help you find the best emulation setup for most N64 games:
(56k warning: this page may take awhile to fully load. And you'll have to scroll down until you see the list)
http://bmgcl.emuxhaven.net/n64mgcl/N64ConfigList.htm
I've been told that the links on that page for the plugins don't work.
So for the plugins go here:
http://www.ngemu.com/plugins.php?cat...win32&type=gpu
And if you can't find what you need there, then try here:
http://www.emutalk.net/forumdisplay.php?f=80