Which two RAM slots to populate on a 4-slot system?

ram slot 3 and 4 not working   Dan ramses 2 slot

Ans: Installing RAM on each memory slot of the motherboard is not mandatory Users can use fewer memory models by maintaining the rule of multi-channel

I could even enable the XMP profile and run the ram at 2133 no problems at all Also i'v test each stick of ram individually and found no problems, also If four RAM slots are the same color, then it probably supports quad channel memory Note that pretty much all modern motherboards that support

40 slot 88M Followers, 624 Following, 1883 Posts I have four RAM slots Can I pair 8GB + 8GB RAM and 16GB +16GB RAM together,For example, Slot 1: 8GB Slot 2: 16GB Slot 3: 8GB Slot 4: 16GB?