Re: Montreal, Canada HMAA2GU6CJR8N-XN MTA8ATF2G64AZ-3G2E1 M378A2G43AB3-CWE  
Hello I had Dell desktop XPS 8940 core i7 with one memory: 16GB DDR4 3200Mhz  model ADATA:  AO2P32NCSV1-BEVS on Dimm 1 (white) 2nd slot and I would like to install extra memory:  16GB DDR4 3200Mhz model CRUCIAL  CT16G4DFRA32A (100% compatible with Dell XPS 8940 as per crucial) As I am new with Dell desktop, please advise if I have to install Crucial Memory on Dimm 2 (white) 4th slot? There are 4 slots   Black  +  White          Black +  White                                                                                                        Dimm                     3          1                  4         2 Thanks a lot
XPS 8940, how to install an extra 16GB ram?