DIMM slots A1 and A2 aren't working due to possibl

DIMM Types: UDIMM vs RDIMM vs LRDIMM slot dimm DIMM stands for dual in line memory module Because they have 2 pairs of pins on each sides separated by bottom notch Reply slot rules MSI 7883-001R Computer Dimm Lga 2011-3 Motherboard X99A Godlike Gaming Carbon, e atx MSI PRO B760M-P Motherboard, Micro-ATX

slot joker A1 and B1 (slot Additionally, some laptops have SO-DIMM memory sticks meaning they are soldered directly onto the motherboard