Gigabyte GA-78LMT-S2PT User Manual page 24

Memory Clock
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This option is configurable only when Set Memory Clock is set to Manual. Options are: X3.33, X4.00,
X5.33, X6.66, X8.00 and X9.33.
DRAM Configuration
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CMOS Setup Utility-Copyright (C) 1984-2011 Award Software
DCTs Mode
DDR3 Timing Items
x 1T/2T Command Timing
x CAS# latency
x RAS to CAS R/W Delay
x Row Precharge Time
x Minimum RAS Active Time
x TwTr Command Delay
x Trfc0 for DIMM1
x Trfc1 for DIMM2
x Write Recovery Time
x Precharge Time
x Row Cycle Time
x RAS to RAS Delay
Channel Interleaving
Bank Interleaving
DQS Training Control
Memclock tri-stating
: Move Enter: Select
F5: Previous Values
DCTs Mode
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Allows you to set memory control mode.
Ganged Sets memory control mode to single dual-channel.

Unganged Sets memory control mode to two single-channel. (Default)

DDR3 Timing Items
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Manual allows all DDR3 Timing items below to be configurable.
Options are: Auto (default), Manual.
1T/2T Command Timing
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Options are: Auto (default), 1T, 2T.
CAS# latency
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Options are: Auto (default), 5T~14T.
RAS to CAS R/W Delay
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Options are: Auto (default), 2T~19T.
Row Precharge Time
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Options are: Auto (default), 2T~19T.
Minimum RAS Active Time
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Options are: Auto (default), 8T~40T.
TwTr Command Delay
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Options are: Auto (default), 4T~9T.
Trfc0 for DIMM1
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Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc1 for DIMM2
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Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
DRAM Configuration
[Unganged]
[Auto] SPD Auto
Auto -- --
Auto 9T 6T
Auto 9T 6T
Auto 9T 6T
Auto 24T 15T
Auto 5T 4T
Auto 90ns 90ns
Auto -- --
Auto 10T 6T
Auto 5T 4T
Auto 33T 20T
Auto 4T 4T
[Enabled]
[Enabled]
[Skip DQS]
[Disabled]
+/-/PU/PD: Value F10: Save
F6: Fail-Safe Defaults
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Item Help
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F7: Optimized Defaults