>Dopey question, perhaps, but what exactly is 3dfx and how do I get one?
It is the "main" chip on a 3D video card. Many different manufacturers
use this chipset on their video cards; the best known being Creative Labs,
Diamond (Monster 3D), Canopus (Pure3D), et al. It's kinda like the CPU in
your computer: it may be an Intel, AMD or Cyrix, but it's still a Brand-X
computer. Just as the CPU determines the speed (in MHz) or the capabilities
(MMX, 3DNow!) of the computer, the video chipset determines the speed
(frames/sec [FPS]) or the capabilities (Glide, D3D, Rendition). The 3Dfx
("Voodoo") chipset is a 3D ONLY accelerator. With the SOLE exception
(currently) of the Voodoo Banshee, this card REQUIRES an existing 2D card.
So your "video card" will take up 2 slots. Games that support 3Dfx will
automatically redirect all their output to the 3Dfx card, while all other
programs will continue to use your current video card.
There are basically 4 types of 3Dfx chipsets out right now (and Voodoo 3
should be available in 2 months):
Voodoo 1 - Cards typically have 4MB of memory: 2MB is used for Textures
EXCEPT for the Canopus Pure3D which has 6MB of memory (4MB for textures).
Voodoo 1 is comparatively "old" and cards are around for $40 - 80 used.
Voodoo Rush - STAY AWAY from this chipset. It is the LEAST compatible
of the bunch. Most games require a special patch to work (IF it's
available). $30 used TOPS.
Voodoo 2 - The highest end currently. 8MB and 12MB versions. This card
even allows you to put **TWO** of these cards in at the SAME time. Each
card takes care of half of the display (basically), allowing higher
resolutions and faster video. Each card MUST be of the same capacity. Now
your video card can take **3** slots! Around $80-150 used. There is even
one with 24MB of RAM that is basically 2 12MB cards on ONE card! It's about
$399, tho.
Voodoo Banshee - Mostly a Voodoo 2 core with a standard 2D video card
all rolled into ONE slot! Really cost-effective alternative for an
all-around card. NEW they go for $90-200.
With the exception of the Rush, ANY of these cards will LITERALLY change
EVERY game you have that supports them! They'll also do wonders to revive
your "old" system!
"Gunner"
#78 Navy Dodge truck