You also ask about audio cards. From what I have measured ISA cards are the best bet. Most of them work OK. I have yet to get a PCI audio card or the audio on the motherboard running without some sort of serious deficiency (lack of anti-aliasing filter, excessive CPU usage, no audio output on any of the 6 audio output ports).
-- Roger Rehr W3SZ 2 Merrymount Road Reading, PA 19609 http://www.qsl.net/w3szLINRADDARNIL