[SATLUG] An AT (antique computer) question

[Mike Ester]

2008/5/7 Don Crowder <donguitar at gmail.com>:

> I'm tinkering with an old AT whitebox (Cyrix M-II 333) which has two RAM
> slots for typical 66 MHz RAM cards, the type of cards which go into the slot
> at a roughly 45 degree angle and lock in place when the card is raised to 90
> degrees.  Right next to those RAM sockets is what looks like an ordinary
> PC100 RAM slot (I'm guessing I should have typed PC66 but that's only
> conjecture on my part as I've never seen one).  What's the story on that
> third, different slot?  Does anyone know?
>
> It could be a slot for a an old CPU cache card. This one is for a Mac, but
it is still an example of what I am talking about:

http://www.micromac.com/products/512k_l2_cache_card.html