OK simple but stupid question here... The voodoo2 requres a 2d card to be installed at all times correct? so is this required in sli mode as well?  thanx

(I didin't know where to start this topic so here we go)
In my current embarkment into older video card I'd really have to say that my old favorate video card was the old S3 Savage... Mostly because of some nice drivers done by Fachman... The old video card was a 2x AGP 8mb sdram and could fly!!!!  My best records with that were over 180fps in UT with a low resolution custom map... On a 800mhz duron 256mb sdram 30gig 7,200RPM HD...  AND NO I WASN'T LOOKING AT A WALL GETTING THOSE SPEEDS...  but my recent discovery of the voodoo2 is quite awsome as to seeing how much quality and performance older video cards have, unlike newer ones today...  The nice feature of SLI mode seems to be incredable, but I guess my question is, is there anyother video cards out there new/old that can do sli besides the voodoo2?

Ok, I'm gonna try to make this short, but I know it may be long...

My currnt system is a AMD-k6-2-500 onboard 4mbAGP, onbard sound, dvd-rom, 30gig 5,400RPM hard drive, 256mb pc133 ram...  

At a Garage Sale, for $5, I found this voodoo card, on it, it has a sticker saying model:ct6670, he included a disk but it was for a voodoo3, all the research that I've done states that its a 12mb creative voodoo2... Only to find out its a 8mb (or the drivers say so)...  Well I was running win2k and after using the FastVoodoo2_XP drivers sucked (I'm sure they work but most of my games are D3D) so I did a fresh install of win98... after alot of tweaking and using cachman I installed the fastvoodoo2_3.0 drivers and continued on playing NFS3 and NFS Porsche-unleashed... but haveing to set all the games setting to LOW graphic settings, so I got cerious and downloaded the stock creative drivers from 1998 and WOW what a HUGE differance, I can now set all of my games to Max on the graphics and its MEGA fast, so I guess what my question is, is the fastvoodoo2 driver NOT for my card? and whats the huge differance with the creative ct6670 than other voodoo2s?  and is there a tool I can use to find out how much memory is on my card?  Also I one day play to put this card into my dual Pentium one system is there any word as to if win2k/xp will support d3d with this card soon?

Sorry to have asked so many questions, but i've been searching for stuff on this video card for months... Thanx for your time...