why ram slot 2 and 4
Dell Optiplex 790 SFF Ram Upgrade? | DELL Technologies
Gắn 4 con RAM cũng chỉ chạy dual channel thôi, nên tốt nhất mua 2 thanh 8gb thôi, để chừa slot nâng tiếp.
windows 7 - How can I detect the amount of memory slots I have ...
(The 2 RAM slots are what I currently use) So where are the other RAM slots? And if there is 2 more RAM slots, how do I utilize them?
What happens if you use 4 RAM Sticks on Dual Channel boards? - CPUs ...
I notice sometimes when people populate all 4 slots, they install their ram 1-2-3-4 meaning technically you get mismatched pairs.