x58 motherboard 3 dim slots not functioning faulty ram or board?

slot = slot, : Position enrichment must be provided as a matrix invalid class ngTMatrix object: Dim slot must have length 2 All

DDR3 Memory Adapter Card 200 to 240Pin Laptop to Deskstop Memory Transfer Card for SO DIMM Slot for DDR3 204 pin Notebook DDR3 240 pin Desktop DIMM Male

dimm 2 slot Figure 2 shows the DIMM slot configuration in HPE ProLiant BL460c Gen10 server blades, which have two sockets and 16 DIMM slots The configuration is similar to

dimension a slot ce_noinfo_count : The total count of correctable errors on this memory controller, but with no information as to which DIMM slot is experiencing