It's a 125MHz 3Dfx Voodoo3, Mr. Misu. It's the least expensive of the Voodoo3 boards and companies like Compaq and Gateway often use it in their "gaming" systems. You say you haven't been able to find any information on this card? Have you tried the 3Dfx website <i>(www.3dfx.com)</i>? You'll find some info there as well as drivers.