ASROCK EP2C622D16FM User Manual page 26

Recommended Memory Configurations
A single memory module should be installed in the BLUE socket which is nearest to
the CPU.
1 CPU Configuration
1 DIMM
2 DIMMS
4 DIMMS
6 DIMMS
8 DIMMS
2 CPU Configuration
1 DIMM
2 DIMMS
4 DIMMS
8 DIMMS
16 DIMMS
1 DIMM
2 DIMMS
4 DIMMS
8 DIMMS
16 DIMMS
Note: "#" indicates the socket is populated with a memory module.
20
A1 A2 B1
#
#
# #
# #
# # #
A1 A2 B1
#
#
#
# #
# # #
G1 G2 H1
#
#
# #
# # #
CPU1
C1 D1
#
#
# #
# #
CPU1
C1 D1
#
#
# #
CPU2
I1 J1
#
#
# #
D2 E1 F1
#
# #
# # #
D2 E1 F1
#
# # #
J2 K1 L1
#
# # #