While this apparently makes no sense, it actually means that each CPU socket has the same number of channels, meaning that for socket 1 you can use 2 smaller size (N GB) DIMMs and for socket 2 one larger size (Nx2 GB) DIMM and get the same amount of RAM. O One DIMM slot on each channel of processor socket 2.
O Two DIMM slots on each channel of processor socket 1.