6� O�N�E Menu
This submenu allows you to change voltage and clock of various devices.
Note
» We suggest you use the default setting. Changing the voltage and clock improperly may damage the
device.
» The options and default settings might be different by RAM or CPU models.
» Beware of that setting inappropriate values in items of this menu may cause system to malfunction.
- Values in Red: Danger
- Values in Yellow: Warning
- Values in White: Normal
P-States Configuration
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A68N-2100E / A68N-2100K / A68N-2100X / A68N-5600E
Custom P-States
Tells BIOS whether to usethe setup options below this to configure the P-States, or whether to configure the P-States automatically.
Options: Disabled (Default) / Enabled
Over Voltage Configuration
DDR Memory Voltage
This item allows you to set DDR Memory Voltage Control.
Options: Auto (Default) / 1.350V / 1.425V / 1.525V / 1.575V / 1.625V / 1.675V
DRAM TIMING Configuration
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MCT Timing Mode
This item allows you to select the DRAM Frequency programming method. If Auto, the DRAM speed will be based on SPDs. If Limit, the DRAM speed will not exceed the specified value. If
Manual, the DRAM speed specified will be programmed regardless of SPD.
Options: Auto (Default) / Limit / Manual
»
Note
The following items appear only when you set the MCT Timing Mode function to [Limit]
Memclock Value
This item allows you to select the memory clock value in MHZ.
Options: DDR3-800 (Default)
DRAM Timing Mode
This item allows you to select DRAM Timing Mode.
Options: Auto (Default) / Manual
»
Note
The following items appear only when you set the DRAM Timing Mode function to [Manual]
CL
This item CAS Latency (CL).
Options: Auto (Default)
2TCMD
Options: Auto (Default)
TRCD
This item RAS to CAS delay.
Options: Auto (Default)
TRP
This item row precharge time.
Options: Auto (Default)
TRTP
This item Read CAS# to precharge time.
Options: Auto (Default)
TRAS
This item row active strobe.
Options: Auto (Default)
TRC
This item row cycle time.
Options: Auto (Default)
TWR
This item write recovery.
Options: Auto (Default)
TRRD
This item RAS to RAS delay.
Options: Auto (Default)
TRWTTO
This item read to write turnaround.
Options: Auto (Default)
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A68N-2100E / A68N-2100K / A68N-2100X / A68N-5600E
TWRRD
This item write to Read DIMM Termination Turn-around.
Options: Auto (Default)
TWTR
This item internal write to read command delay time.
Options: Auto (Default)
TRFC0
This item auto refresh row cycle time for CS 0 and 1.
Options: Auto (Default)
TRFC1
This item auto refresh row cycle time for CS 2 and 3.
Options: Auto (Default)
MCT Configuration
Bank Interleaving
This item allows you to set Memory Bank interleaving.
Options: Auto (Default) / Disabled
Memory Hole Remapping
This item allows you to set Memory Remapping Around Memory Hole.
Options: Enabled (Default) / Disabled
Power Down Enable
This item enables or disables DDR power down mode.
Options: Disabled (Default) / Enabled
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BIOSTAR Memory Insight
DDR3_A1/A2 Information
These items display memory information.
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