So, penitum below 133 is P54C the ones for socket 5 (released late 94). Am5x86-P75 was released late 95. So we are looking for a graphics card not later than 1995.
All I mention below refers to DOS games. I don't know how it is in Windows 95. Theese are cards I used myself and I can say something about.
Tseng ET6000 - different sources give different dates, I found that it was annouced in 1995
- This is one of the fastest DOS graphic cards with a good quality. It has some compatibility issues with some games with scrolling screen (like commander keen or jazz jackrabbit)
Ark Logic 2000 (MT / PV) - also 1995.
- Due to my benchmarks it is even faster in Doom than Tseng (both ET6000 and ET6100), AFAIK does not have compatibility issues with mentioned above with Tseng
S3 Virge (just Virge not GX, VX or DX) - 1995 as well.
- Good speed , gread compatibility (i think that the best one possible), and card is quite common and you can have it in reasonable price. So can be considered as a sweet spot.
- Sadly S3 Virge GX and DX are from 1996... theese are super compatible with most of games and very fast (a little slower than Ark and Tseng but this is not the difference you will clearly notice)
From rare and a little more unusual cards from that era there is also Rendition Verite V1000 - definitely interesting. NV1 cards for DOS as a main card is a very bad idea as it's compatibility with dos games might be horrible.
Theoretically Voodoo 1 was announced in 1995 but was available later...
There are also cards from Cirrus Logic, Weitek, SiS, Trident, ATI, Matrox - But I don't have much experience with theese. If you are interested in windows as well you have to dig deeper into theese as well.