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| Power Macintosh 8600 motherboard fit in 8500 case |
Posted by: lmartu on 2024-06-23 14:29:32
Hello all, need some help.
My power Macintosh 8500 is no longer booting. It literally stopped working in front of my eyes. It was running the OS and froze. I powered off and on , and now after the chime I’m stuck at the grey screen with moving mouse pointer. (Tried everything to make it go pram reset , battery removal, ram switch, reseated cpu card etc.)
I have access to an 8600 mainboard for a reasonable price. Does anyone know if it will fit without modification in an 8500 tower case? Thank you. |
Posted by: lmartu on 2024-06-23 14:55:46
Waddya know.. left it turned off for 30 minutes without battery and it boots fine… maybe it’s a thermal issue… I’m running the board outside the case .. with a fan blowing on the cpu card… maybe it’s not enough to keep other components from overheating …. Or maybe I’m just unlucky! |
Posted by: s_pupp on 2024-06-23 17:19:23
Glad it recovered. I’m pretty sure some modification would have been needed. I was not able to put my 9500 logic board in my 9600 case without making some changes (location of power switch didn’t match for example, if I recall correctly), so I ended up buying a 9600 logic board, and plan to frame the 9500 board and use it for art. |
Posted by: lmartu on 2024-06-23 23:32:17
Glad it recovered. I’m pretty sure some modification would have been needed. I was not able to put my 9500 logic board in my 9600 case without making some changes (location of power switch didn’t match for example, if I recall correctly), so I ended up buying a 9600 logic board, and plan to frame the 9500 board and use it for art. Thanks buddy. I’ll keep that in mind for the future. |
Posted by: chelseayr on 2024-06-24 02:57:24
yeah I have to be inclined to point out that 8500 and 8600 may seem physically same but are functionally different enough to not directly drop-in for each others [and likewise to 9500 vs 9600] .. even macguru shows different edge notches and not-same power button location for their logic board drawings etc |
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