Voodoo 4 and 5 ?

[Blitz]

I got a Dell, P2 450mhz, 128megs SDRAM, 17 gigs and a 8mb STB NVidia 3D card (it sucks). I got an AGP port, and I wanna upgrade my 3D card. Will Voodoo 4 and 5 be able to be installed onto my comp? And how megs will Voodoo 4 and 5 be? Expected release date of these cards?
Answers to questions will be appreciated, thanks.

[Bandit]

I think voodoo 4 has 64MB and voodoo5 128MB, check their website better

www.3dfx.com