Colorful iGame Z370 Vulcan X Manual page 29

The CPU fits in only one correct orientation. DO NOT force the CPU
into the socket to prevent bending the connectors on the socket and
damaging the CPU!
Installing Memory DIMMs
Your new motherboard has 4 slots for DDR4 memory. They support dual
channel DDR4 memory technology. There must be at least one memory bank
populated to ensure normal operation. Use the following the
recommendations for installing memory.
One DIMM: Install into DIMM1. You can install the DIMM into any slot,
however, slot 1 is preferred.
2 DIMMs: Install into DIMM1&DIMM3 slot, or DIMM2&DIMM4 slot, to
build dual channel。.
3 DIMMs: don't install 3 DIMMs，may cause fault。
4 DIMMs: Install into DIMM1、DIMM2、DIMM3、DIMM4 slot。
硬件安装
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