What is DIMM and SO-DIMM Slot?

I take that to mean that 4 x 2GB is recommended In other words, keep the existing sticks in there, and insert in 2 more new ones, each of 2GB

Running 4 sticks is a lot harder on the IMC, especially at higher speeds It's the reason competitive memory overclockers use 2 dimm boards to get the maximum

ram slot 13 or 24 Level 10 240,497 points Oct 15, 2012 4:56 PM in response to Hunter Wimmer 1) Remove stockold RAM from both slots 2) Inserted new stick of

ramiro petrone poker 6 El Capitan All is well EXCEPT that RAM slot 1 isn't recognized Before: 2009 Mac Pro 4,1 2 x quad-core