Reports suggest that a DX4/100 manages roughly 8 frames per second (fps) at 320x200 screen resolution, "not great but playable".
Quake runs MUCH better on Pentium systems. Here are some examples:
Note that these figures are highly dependent on factors such as the video card being used. In other words, Your Mileage May Vary.
The faster the processor, the better the resolution. A 333-MHz Pentium II can give a decent frame rate at 800x600 resolution, and believe me, Quake looks a LOT better at the higher resolution.
A special version of Quake known as "GLQuake" (check out the FTP sites for the latest version) has been released to take advantage of the 3D video cards that are commonplace nowadays: with GLQuake (and a good 3D card) you can get even better screen resolutions than is possible with the original Quake.
Some rules-of-thumb:
Your first step would be to upgrade to the latest version of Quake, if you haven't already done so. Sound card support in version 1.08 is much better than in version 1.01.
For the record, the sound card support list looks like this:
| Soundblaster | All problems fixed in version 1.01 |
| Ultrasound Max, Ultrasound PnP |
Some bugs in version 1.01; improved in 1.06 |
| Ultrasound Classic | Some minor bugs in 1.06 |
| Ultrasound Ace | Reports suggest this should work with version 1.08 |
Tip for Gravis cards: Quake may have trouble initialising the card. If you think this may be the problem, try running another application (e.g. a Gravis utility) to initialise the card before running Quake.
Finally: some PnP sound cards will need special settings in autoexec.bat to set them up to behave in DOS mode. Check your hardware manuals.
However, if you put a music CD into the CD-ROM drive before loading Quake, audio tracks from that CD will be played.
If you change CDs while Quake is running, it will not automatically recognise the new CD: use the console command "CD RESET" to get things going
Various other CD-related commands are available: see techinfo.txt for details.
The registered version of Quake has audio tracks on the CD-ROM, but if you prefer you can change that for any music CD as described above.