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Velocity9x
3dfx Voodoo4 4500 driver for Windows 98 - Velocity Drivers

3dfx · 3dfx VSA-100

3dfx Voodoo4 4500

Velocity9x: Verified working

Velocity9x gives the Voodoo4 Direct3D and OpenGL, and hands the card to 3dfx’s own Glide when a Glide game starts, then takes it back. The package ships no Glide DLLs of its own.

Specification
Manufacturer
3dfx
Chip
VSA-100
Family
3dfx VSA-100
3D engine
VSA-100
Bus
PCI / AGP
PCI ID
121A:0009
Velocity9x · Windows 98 SEVerified working

Package

3dfx

Tested on

One Pentium III machine.

Acceleration by interface

2D / DirectDraw
Tested
GDI
Direct3D
Tested
Direct3D 8
Not run
OpenGL
Tested
Two texture units
Not run
Glide
Tested
3dfx’s own
ATI 3DCIF
Not run

What has been tested

Direct3D, OpenGL, and 3dfx’s own Glide; GDI on the engine. Half-Life 25.7 fps and Quake 2 20.7 fps (timerefresh) at 0.17.0.

Tested games and benchmarks

TitleAPIResultVersion
Quake IIOpenGL20.7 fps (timerefresh)0.17.0
Half-LifeDirect3D25.7 fps0.17.0
Half-Life on 3dfx Voodoo4 4500fps
  1. 3dfx Voodoo4 4500
    Pentium III · 640x480 · v0.17.0
    25.7 fps
    Test setup and source
    Machine / CPU
    Pentium III
    Resolution
    640x480
    Driver version
    0.17.0

    Not recorded: cpu speed, colour depth, display mode, game / benchmark version, settings, test date.

    Source: Velocity9x README: tested frame rates

Not a like-for-like comparison: machines and driver versions differ.

Quake II on 3dfx Voodoo4 4500fps
  1. 3dfx Voodoo4 4500
    Pentium III · 640x480 · v0.17.0
    20.7 fps
    Test setup and source
    Machine / CPU
    Pentium III
    Resolution
    640x480
    Driver version
    0.17.0

    Not recorded: cpu speed, colour depth, display mode, game / benchmark version, settings, test date.

    Source: Velocity9x README: tested frame rates

Not a like-for-like comparison: machines and driver versions differ.

Install on Windows 98

  1. Take a cold backup and confirm you can reach Safe Mode.
  2. Download the 3dfx package(3dfx VSA-100 (Voodoo4)).
  3. Device Manager → Display adapters → Update Driver → Have Disk, over the top of the current driver.
  4. Shut down fully, then cold-start once.

Download velocity9x-0.48.0-3dfx.zipFull install guide