PowerLogix today announced the availability of its 2GHz Single Processor PowerForce G4 7447A processor upgrade card. The new card features the FreeScale PowerPC 7447A and includes 512K of on-board L2 cache. The card also features an on-board thermal sensor and real-time thermal monitoring. In addition, Dynamic Frequency Switching (DFS) is supported for significantly reduced power demand. It is available now from other World Computing (OWC) for US$399.