Software-only OVERCLOCK for LC475, LC575, Quadra 605

David Cook said:

Shhh!

He didn't mean that folks. Just a late April fools joke.

Click to expand...

Its also the wrong PSU - it is the older, lower power LC / LC II style PSU, an ASTEC in fact

My LC 475 is an official body snatcher - someone bought the logic board upgrade kit with the sticker for the front case. Means the case has an LC II era serial number and the groove on the front of the case.

Don't worry though, I'm only overloading the PSU with a 53MHz OC, 7200 rpm 9GB disk and an ethernet card.

I have a Color Classic Mystic (LC 575 logic board). When I try to use the Soft-475-Overclock extension I get a red X on the extension during startup. Getting it on System 7.1, 7.5.5 and 8.1. I am using the v0.52 package. The documentation indicates that this is due to it not being supported on that logic board. Anyone else having this issue or know what might be the cause of this?