Help me ID these RAM/VRAM modules please

greenmachine

New Tinkerer
Nov 23, 2025
9
16
3
Sorting through my stored parts and found these modules. Mix of SIMMs and DIMMs, some easy to figure out with Apple part numbers but most of the aftermarket ones are a bit of a mystery.
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greenmachine

New Tinkerer
Nov 23, 2025
9
16
3
The last image is a 256K cache. Goes in Power Macs. In fact, I suspect most, if not all, of the sticks in the third "middle" image are also cache sticks.
You beat me to the update! :D I found the Cache chart posted in the resource section and have been able to identify two 8600 cache chips and one 7600 out of the lot.
 

greenmachine

New Tinkerer
Nov 23, 2025
9
16
3
Using the Cache guide I confirmed that the last picture is a 256kb cache from a 7600/132.

The screenshot below, in order: Unknown, 2x Viking 288KB cache (likely for 8600) and 3x8600 256KB cache.
Picture 2.png
 
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