- Jun 23, 2019
OK, first post as well as first old mac. Macintosh Performa 450 with standard memory. Been inside and has the 72 pin Simm socket which can accept upto 32MB giving 36MB in total. Had the usual hunt on ebay but the options are vast. Can anyone advise what I should be looking at? Also I can upgrade the vram too but cautious at this point. Any good advise would be appreciated.