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PowerLogix iForce SL
Posted by: Phipli on 2026-08-16 02:57:07
Apparently PowerLogix made 900MHz CPU upgrades for early Slot Loading iMacs (up to the 500MHz machines).

Does anyone have one of these in an insanely powerful G3 iMac? Did they ever add any more speeds (they did beige G3 upgrades up to 1.1GHz).

There seems to be so little talk online about this sort of upgrade for iMacs. It would be nice to see some pictures or hear about people's experiences with them.

How did these work? Aren't the CPUs soldered?

Posted by: Phipli on 2026-08-16 03:12:39

Looks like they desoldered your CPU.
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