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Electrostatic discharge (ESD) can damage your system board,
processor, disk drives, add-in boards, and other components.
Perform the upgrade instruction procedures described at an ESD
workstation only. If such a station is not available, you can provide
some ESD protection by wearing an antistatic wrist strap and
attaching it to a metal part of the system chassis. If a wrist strap is
unavailable, establish and maintain contact with the system chassis
throughout any procedures requiring ESD protection.
System Memory
The system board supports 240-pin DDR2 DIMM sockets. The four DDR2 DIMM
sockets on the system board are divided into 2 channels:
Channel A - DDR2_A1 and DDR2_A2
Channel B - DDR2_B1 and DDR2_B2
The system board supports the following memory interface.
Single Channel (SC)
Data will be accessed in chunks of 64 bits (8B) from the memory channels.
Virtual Single Channel (VSC)
If both channels are populated with different memory configurations, the MCH defaults
to Virtual Single Channel.
page 28
WARNING
MBATX-945G-VGA User's Guide
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