There are pages on installation, application and game performance, and more. Lots of photos of the card and installation are included. This review is linked on the CPU Cards page for future reference. I can capture at full screen, 30FPS, 44hz audio with no dropped frames. That's a fully loaded Mac.
Reader reports on it have been universally positive.
If you're looking for a G3 CPU upgrade for your Mac, make sure you check the hundreds of owner surveys for comments, ratings and speeds obtained. Many upgrades are also reviewed in detail on our CPU Upgrades page. I guess it's a former Amiga supplier, but I really don't know, other than they are the cheapest G3 cards you can buy in Denmark, where I live. The card has 3 dials, for 'delay', 'ratio' and 'Bus-Frequency'. How to use the 'delay' switch isn't quite clear.