Does it matter what DIMM slots are in use?

The DIMM positions are numbered on the MB from 1 to 8 , although only 4 locations have actual slots on the motherboard, the other positions have

It's not the only example of a desktop motherboard with SO-DIMM slots Asus cooked one up in its labs, and it was spotted by wxnod at XTwitter,

dimm slot Carefully insert the DIMM at an angle into the holder on the formatter note: Position the DIMM so that the slot in the DIMM is aligned with the tab in the

dimm 2 slot D I M M 8 D I M M 9 CPU0 CPU1 D D I M M 1 1 IMM 1 0 D I M M 1 2 D I M M 1 3 D I M M 1 4 D I M M 1 5 PCIE PCIE REAR PCIE SLOT x16 REAR PCIE SLOT x8 MIDDLE