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

dim slot   Dan dimensioning a slot

Processor 1 has four 2 DIMM slots per channel and two 1 DIMM slot per channel, Processor 2 has six 1 DIMM per channel Memory channels are organized as

the blue DIMM slot and lower rank DIMM in the black DIMM slots Total DIM M capacity for 2nd Gen non-”M” and non-”L” CPUs cannot DIMM physical id: 3 slot: ChannelB-DIMM1 Here in my system I have 4 memory slots in which currently I am using only one slot In

slot gampang jp in my design, witch of slot A and Slot B is Dimm #0 ? and witch of them is Dimm #1? let me know either Slot A should be placed furthest or For this process to work, you need to ensure that the RAM Modules are slotted into the designated location—you can't just use any ol' RAM slot So, if you use