Double Performance
Give your early model Power Mac G4 a speed boost. With dual processor speeds up to 1.8 GHz, the Sonnet Encore™/ST G4 processor upgrade accelerates the performance of your Power Mac with an added punch of power—take advantage of a more responsive OS and increased productivity in all your favorite industry-leading applications. Designed with the maximum cache supported by the processor, the Encore/ST G4 is engineered to bring your Power Mac G4 up to speed from browsing the Internet to managing your digital life.

Simple Installation
Installation is straightforward. The Duet auto-configures to its host system without the need for switches or jumpers—just update your G4 tower's firmware with the supplied installer software, swap processor cards and you're ready to go. No jumpers, no switches, and no chaos in your workspace—it doesn't get much simpler.