Gigabyte GA-78LMT-S2 Manual - Page 24

RAS to RAS Delay, CPU NB VID Control

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Page 24 highlights

TwTr Command Delay Options are: Auto (default), 4T~7T. Trfc0 for DIMM1 Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns. Trfc1 for DIMM2 Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns. Write Recovery Time Options are: Auto (default), 5T~8T, 10T, 12T. Precharge Time Options are: Auto (default), 4T~7T. Row Cycle Time Options are: Auto (default), 11T~42T. RAS to RAS Delay Options are: Auto (default), 4T~7T. Channel Interleaving Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access different channels of the memory to increase memory performance and stability. (Default: Enabled) Bank Interleaving Enables or disables memory bank interleaving. Enabled allows the system to simultaneously access different banks of the memory to increase memory performance and stability. (Default: Enabled) DQS Training Control Enables or disables memory DQS training each time the system restarts. (Default: Skip DQS) Memclock tri-stating Determines whether to enable memory clock tri-stating in CPU C3 or Alt VID mode. (Default: Disabled) ******** System Voltage Optimized ******** System Voltage Control Determines whether to manually set the system voltages. Auto lets the BIOS automatically set the system voltages as required. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR3 Voltage Allows you to set memory voltage. Normal Supplies the memory voltage as required. (Default) 1.500V ~ 1.900V The adjustable range is from 1.500V to 1.900V. Note: Increasing memory voltage may result in damage to the memory. CPU Voltage Control Allows you to set the CPU voltage. Auto sets the CPU voltage as required. The adjustable range is dependent on the CPU being installed. (Default: Normal) Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU. CPU NB VID Control Allows you to set the CPU North Bridge VID voltage. Auto sets the CPU North Bridge VID voltage as required. The adjustable range is dependent on the CPU being installed. (Default: Normal) Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU. - 24 -

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- 24 -
TwTr Command Delay
Options are: Auto (default), 4T~7T.
Trfc0 for DIMM1
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc1 for DIMM2
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Write Recovery Time
Options are: Auto (default), 5T~8T, 10T, 12T.
Precharge Time
Options are: Auto (default), 4T~7T.
Row Cycle Time
Options are: Auto (default), 11T~42T.
RAS to RAS Delay
Options are: Auto (default), 4T~7T.
Channel Interleaving
Enables or disables memory channel interleaving.
Enabled
allows the system to simultaneously access
different channels of the memory to increase memory performance and stability. (Default: Enabled)
Bank Interleaving
Enables or disables memory bank interleaving.
Enabled
allows the system to simultaneously access
different banks of the memory to increase memory performance and stability. (Default: Enabled)
DQS Training Control
Enables or disables memory DQS training each time the system restarts. (Default: Skip DQS)
Memclock tri-stating
Determines whether to enable memory clock tri-stating in CPU C3 or Alt VID mode. (Default: Disabled)
********
System Voltage Optimized
********
System Voltage Control
Determines whether to manually set the system voltages.
Auto
lets the BIOS automatically set the
system voltages as required.
Manual
allows all voltage control items below to be configurable. (Default:
Auto)
DDR3 Voltage
Allows you to set memory voltage.
Normal
Supplies the memory voltage as required. (Default)
1.500V ~ 1.900V
The adjustable range is from 1.500V to 1.900V.
Note:
Increasing memory voltage may result in damage to the memory.
CPU Voltage Control
Allows you to set the CPU voltage.
Auto
sets the CPU voltage as required. The adjustable range is
dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
CPU NB VID Control
Allows you to set the CPU North Bridge VID voltage.
Auto
sets the CPU North Bridge VID voltage as
required. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.