RaptorZX3 wrote on 05.12.13 at 03:49:30:i don't care about anti-aliasing, i want to keep the best performance possible without adding to the useless "eye-candy". I had to switch from 32bit to 16bit color for Q3A to get better performances out of my Voodoo5, considering that 32bit was pretty much new at the time, so not that good for performances for new techs...
Performances are drivers and system dependant.
But if you don't care about FSAA, plug in a Geforce2/3 to play Q3A instead
RaptorZX3 wrote on 05.12.13 at 09:56:43:i use a Pentium 4 1.6Ghz Northwood (512kb cache)
I have stopped to read here.
P4 1.6GHz (512Kb) NorthWood means FSB 100MHz (400MHz QDR).
In this case a PentiumIII with 133MHz FSB could do better
Try to put a P4 with 133MHz FSB (533MHz QDR) just for a start. What motherboard are you using?
BTW, the higher is the FSB clock, the better performance you get with the Voodoo5. For this reason, aside from compatibility, to use an Athlon platform with 166MHz FSB is always preferred.