Cislovane zleva doprava.

Socket 1(Rows 0&1)
Socket 2(Rows 2&3)
Socket 3(Rows 4&5)

NOTE: To enhance system performance, utilize dual-channel feature
when installing additional DIMMs. You may install DIMMs in the
following sequence: Socket 1 and 3 or Socket 2 anf 3 or Socket 1,
2 and 3.