The MicroMac Speedy clock chip accelerator upgrade product increases the clock speed of certain Macintosh II, Macintosh Centris, Macintosh Performa, Macintosh Quadra, Power Macintosh and Workgroup Server models. Overall performance of your Macintosh is increased. With its unique frequency thumb wheel dial, you can fine tune the Speedy to your specific hardware and software environment. A flat-blade screwdriver.
Installation takes approximately fifteen minutes and requires no soldering.
The installation consists of opening the case of your computer, connecting the Speedy frequency cable to the CPU clock oscillator, attaching the accelerator with self-sticking nylon standoffs to the logic board, plugging in the power cable connector and selecting the appropriate thumbwheel setting as outlined in the Installation Manual.