Gigabyte GA-780T-D3L Manual - Page 33

RAS to CAS R/W Delay

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&& 1T/2T Command Timing Options are: Auto (default), 1T, 2T. && CAS# latency Options are: Auto (default), 4T~12T. && RAS to CAS R/W Delay Options are: Auto (default), 5T~12T. && Row Precharge Time Options are: Auto (default), 5T~12T. && Minimum RAS Active Time Options are: Auto (default), 15T~30T. && TwTr Command Delay Options are: Auto (default), 4T~7T. && Trfc0 for DIMM1, DIMM3 Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns. && Trfc2 for DIMM2, DIMM4 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) ******** 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) && DRAM Voltage Control Allows you to set memory voltage. Normal Supplies the memory voltage as required. (Default) 1.500V ~ 2.400V The adjustable range is from 1.500V to 2.400V. Note: Increasing memory voltage may result in damage to the memory or reduce the useful life of the memory. - 33 - BIOS Setup

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- 33 -
BIOS Setup
1T/2T Command Timing
&
Options are: Auto (default), 1T, 2T.
CAS# latency
&
Options are: Auto (default), 4T~12T.
RAS to CAS R/W Delay
&
Options are: Auto (default), 5T~12T.
Row Precharge Time
&
Options are: Auto (default), 5T~12T.
Minimum RAS Active Time
&
Options are: Auto (default), 15T~30T.
TwTr Command Delay
&
Options are: Auto (default), 4T~7T.
Trfc0 for DIMM1, DIMM3
&
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc2 for DIMM2, DIMM4
&
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)
********
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)
DRAM Voltage Control
&
Allows you to set memory voltage.
Normal
Supplies the memory voltage as required. (Default)
±
1.500V ~ 2.400V
The adjustable range is from 1.500V to 2.400V.
±
Note: Increasing memory voltage may result in damage to the memory or reduce the useful life of the
memory.