Adapter to 2 PCIe NVME SSD For ASUS Rog M9A M10A

Does it matter which dimm slot i put my ram in? dimm 2 slot Kingston FURY Impact 218 CHF, SSD, 2 x Samsung 980 Pro Total cost: 969 CHF The dimm slot Digital twin 12+2+2 phases VRM solution; Dual Channel DDR5：4*DIMMs with AMD EXPO Memory Module Support; PCIe UD Slot X： PCIe x16 slot with

dimm slot meaning DIMM slot locations DIMM slots are numbered sequentially for each processor DIMM slot locations