Powerlogix moves to the 7448

Here is a summary of the press release regarding the G4 7448 in Powerlogix's cards.
The advantages of the 7448: More L2 cache (1 Mb), enhanced DFS which allows the processor to vary the clock speed in order to save power. Since this processor was never planned to be used by Apple, Powerlogix apparently had to write drivers in order to make it compatible. There are also temperature sensors directly on the processor (in addition to those on the processor board) which can be viewed thanks to CPU Director.
The compatible cards should be announced shortly.