ASROCK EP2C621D24LM-AB, Руководство пользователя

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EP2C626D24LM / EP2C622D24LM / EP2C621D24LM-AB
22 23
English
2.4 Installation of Memory Modules (DIMM)
This motherboard provides twenty-four 288-pin DDR4 (Double Data Rate 4) DIMM slots
in two groups, and supports Quad Channel Memory Technology.
CPU1 CPU2
DDR4_A1, B1, C1, D1, E1, F1 (Blue) DDR4_G1, H1, I1, J1, K1, L1 (Blue)
DDR4_A2, B2, C2, D2, E2, F2 (White) DDR4_G2, H2, I2, J2, K2, L2 (White)
Recommended Memory Configurations
A single memory module should be installed in the BLUE socket.
1 CPU Configurations
DIMM(S)
1 2 4 8 12
CPU1
A1 # # # # #
B1
# #
C1 #
D1 # # #
E1 # #
F1 #
A2
# # # #
B2
# #
C2
#
D2 # # #
E2 # #
F2 #
The symbol # indicates the slot is populated.
1. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot;
otherwise, this motherboard and DIMM may be damaged.
2. For dual channel configuration, you always need to install identical (the same brand,
speed, size and chip-type) DDR4 DIMM pairs.
3. It is unable to activate Dual Channel Memory Technology with only one or three memory
module installed.
4. Some DDR4 1GB double-sided DIMMs with 16 chips may not work on this motherboard.
It is not recommended to install them on this motherboard.