Supermicro 2020A-8R, User Manual

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7-14
A+ Server 2020A-8R User's Manual
7-7 Chipset Menu
North Bridge Confi guration
Memory Confi guration
Memclock Mode
This setting determines how the memory clock is set. Auto has the
memory clock set by the code and Limit allows the user to set a stan-
dard value.
MCT Timing Mode
Sets the timing mode for memory. Options are Auto and Manual.
User Confi guration Mode
Options are Auto and Manual.
Burst Length
Use this setting to set the memory burst length. 64-bit Dq must use 4
beats. Options are 8 beats,
4 beats and 2 beats.
Enable Clock to All DIMMs
This setting allows the user to enable unused clocks to DIMMs, even if
DIMM slots are empty. Options are Enabled and
Disabled .
Software Memory Hole
When "Enabled", allows software memory remapping around the
memory hole. Options are
Enabled and Disabled.
Hardware Memory Hole
When "Enabled", allows software memory remapping around the mem-
ory hole (only supported by rev. EO processors and above). Options
are Enabled and
Disabled .