[Camali]

I've been looking everywhere for the exact type of memory a iMac G4 1.25ghz (17in) uses. Specifically the NON-user slot (I'm upgrading one with a bigger hard drive and while I'm there I'm going to add the full 2 gig its able to access. I know the user accessible slot uses a SO-DIMM (2700) but I have no idea what the other slot accepts.

Can anyone helP?

[Koralatov]

Originally Posted by Camali 

Can anyone helP?

I was wondering exactly the same thing myself. The answer to your question is:

Originally Posted by ChasingApple 

PC 2700 DDR 333mhz memory (full size 184-pin desktop stick) in the engineering slot. 200-pin same speed in the user slot.

(From this thread on upgrading the G4.)

Good luck with the upgrade—I'm still in two minds as to whether I should risk doing it myself or not.

P.S. Beautiful machine you have there. Welcome to the G4 iMac club!