First post, by racingthebeam
I recently picked up this lovely Olivetti P133S and I'd like to upgrade it to a 166MHz MMX but there's confusion between the manual (attached) and what's actually on the motherboard.
The manual describes the processor socket as an "Intel OverDrive Ready Socket 5", but the socket on the board itself clearly says "Socket 7" (and the pinout does indeed look to be that of a Socket 7, with the extra pin present in the bottom right corner).
Being very unfamiliar with this era of chips I'm unsure what my upgrade options are here. Like I said, I'd like to have an MMX. Do I need to track down a Socket 5 166MHz OverDrive or would a standard Socket 7 MMX do the trick?