Two cards found in a G4 DA

[indibil]

Hi, lately I've been finding some very strange things, things I've never seen before.

Some friends brought home a G4 DA, and when I opened it up, I found two PCI cards inside that I'd never seen before.

The first is a Formac graphics card, which according to Google seems to be 128-bit and 16MB. I assume it's equivalent to the ATI Rage Pro. For a Power Mac 7600, would this be better or the ATI Rage Pro? I've found drivers.




And then I found this card that looks like a sound card, but I haven't found anything about it. Does anyone have it? Are there drivers available?




Thanks.

 

[Byrd]

The Formac card is a Permedia III-based chipset, it is excellent for 2D but very early 3D - was released late in the cycle as a cheaper dual monitor card for a Mac. Compared to your ATI Rage Pro, it may be faster for 2D with higher resolutions and quality but definitely not 3D, with drivers only for Mac OS 8-9.

Formac ProFormance 3 Plus Fan - retrostuff

Formac ProFormance 3 Plus Fan

retrostuff.org

The M-Audio card is an entry-level recording sound card, it also came with a break-out box. It fills a slot and probably gives better quality audio out than onboard but no other benefits unless you're into audio production on your Mac. It comes with support for Classic Mac OS and early versions of OS X, it was quite a well supported card.

 

[Phipli]

was released late in the cycle as a cheaper dual monitor card for a Mac

I think you're thinking of the Village Tronic MPDD - the desktop doubler.

The Formac Proformance III shown was released as a high end professional card, yes mostly for 2D.

It has some of the best 2D performance of any Mac PCI card, including very fast font acceleration. It reviewed very well at the time for pro use.

The Village Tronic card on the other hand was marketed very much as a budget way of getting a second monitor (but is a great way to add DVI to a System 7 PCI Mac like a 7500).

 

[Phipli]

For a Power Mac 7600, would this be better or the ATI Rage Pro?

For 2D, absolutely - for 3D... I'm not certain.

It does support OpenGL and RAGE and I think I remember it being faster than a Rage PRO (Rage II Pro, not edit and Rage 128 Pro), but the advantage of the ATI cards is that family became the defacto standard so compatibility is very good. The Proformance III is more likely to have graphical glitches or compatibility issues.

Give it a go and see.

It is the first card I ever played FA-18 Hornet Korea with hardware/textured accelerated 3D... It was like you were really there! Note that there seems to be a bug with Korea that OpenGL doesn't work if you install the update, so stick to the initial release and don't install the 1.1 update.

https://macintoshgarden.org/games/fa-18-hornet-31-korea-11-updates

Magazines reported a beta Glide (voodoo compatibility) driver, but it was never released publicly sadly.

Edit : it looks like 3D performance (using RAVE) was pretty good in many cases at the time of release. I believe "Orion" is a Rage 128 card isn't it??

ProFormance 3 graphics test on Macintosh

 

[Phipli]

Note that there seems to be a bug with Korea that OpenGL doesn't work if you install the update, so stick to the initial release and don't install the 1.1 update.

https://macintoshgarden.org/games/fa-18-hornet-31-korea-11-updates

https://macintoshgarden.org/games/fa-18-korea-10

Sorry, assumed the previous link had both, but it was only the updates.