Compatible with the following models
Power Macintosh 7500, 7300, 7600, 8500, 8600, 9500, and 9600. UMAX J700 and S900. Power Computing Power Curve, Power Center, Power Center Pro, PowerTower, PowerTower Pro, and PowerWave. DayStar Genesis MP 720 up and Millennium.

The MAXpowr 466 comes with a 466MHz G3 CPU with 1MB of 233MHz level 2 cache. The PowerPC CPU of the MAXpowr is soldered onto the daughtercard along side the level 2 cache. Placed over the cache is a very large metal finned heatsink. The heatsink is approximately 6 inches by 2.5 inches by 1 inch. It's a monster, and we like it. Towards the top of circuit board is a set of four dip switches needed for compatibility with a few Mac models.