BIOS Setup
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CPU Host Clock Control, CPU Frequency (MHz), Set Memory Clock, Memory Clock
The settings under the four items above are synchronous to those under the same items on the MB In-
telligent Tweaker(M.I.T.) main menu.
DCTs Mode
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
Manual allows all DDR3 Timing items below to be configurable.
Options are: Auto (default), Manual.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
DRAM Configuration
CPU Host Clock Control
[Auto]
x CPU Frequency(MHz)
200
Set Memory Clock
[Auto]
x Memory Clock
x6.66
1333Mhz
DCTs Mode
[Unganged]
DDR3 Timing Items
[Auto]
SPD
Auto
x CAS# latency
Auto
9T
9T
x RAS to CAS R/W Delay
Auto
9T
9T
x Row Precharge Time
Auto
9T
9T
x Minimum RAS Active Time
Auto
24T
24T
x 1T/2T Command Timing
Auto
--
--
x TwTr Command Delay
Auto
5T
5T
x Trfc0 for DIMM1
Auto
110ns
110ns
x Trfc2 for DIMM2
Auto
--
--
x Trfc1 for DIMM3
Auto
--
--
x Trfc3 for DIMM4
Auto
--
--
x Write Recovery Time
Auto
10T
10T
x Precharge Time
Auto
5T
5T
x Row Cycle Time
Auto
33T
33T
higf
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
DRAM Configuration
higf
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
x RAS to RAS Delay
Auto
4T
4T
**DCTs Drive Strength**
DCT0 DCT1
ProcOdt(ohms)
[Auto]
60
[Auto]
240
DQS drive Strength
[Auto]
1.0x
[Auto]
1.5x
Data drive Strength
[Auto]
1.0x
[Auto]
1.5x
MEMCLK drive Strength
[Auto]
1.25x
[Auto]
1.5x
Addr/Cmd drive Strength
[Auto]
1.5x
[Auto]
2.0x
CS/ODT drive Strength
[Auto]
1.5x
[Auto]
2.0x
CKE drive Strength
[Auto]
1.5x
[Auto]
2.0x
Bank Interleaving
[Enabled]
Channel interleave
[Enabled]
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