Asus M5A97/SI - Manual (Page 60)

3-8 Chapter 3: BIOS setup
Chapter 3
The configuration options for the following sub-items vary depending on the CPU/DIMMs
you install on the motherboard.
Ai Overclock Tuner [Auto]
Allows you to select the CPU overclocking options to achieve the desired CPU internal
frequency. Select any of these preset overclocking configuration options:
[Auto]
Loads the optimal settings for the system.
[Manual] Allows you to individually set overclocking parameters.
[D.O.C.P.] Allows you to select a DRAM O.C. profile, and the related parameters will
be adjusted automatically.
CPU Bus/PEG Frequency [XXX]
This item appears only when you set the AI Overclock Tuner item to [Manual] or [D.O.C.P.]
and allows you to adjust the CPU and VGA frequency to enhance the system performance.
Use the <+> and <-> keys to adjust the value. You can also key in the desired value using the
numeric keypad. The values range from 100.0MHz to 600.0MHz.
PCIE Frequency [XXX]
This item appears only when you set the AI Overclock Tuner item to [Manual] or [D.O.C.P.]
and allows you to adjust PCIE frequency to enhance the system performance. Use the <+>
and <-> keys to adjust the value. You can also key in the desired value using the numeric
keypad. The values range from 100.0MHz to 150.0MHz.
DRAM O.C. Profile [DDR3-1600MHz]
This item appears only when you set the AI Overclock Tuner item to [D.O.C.P.] and allows
you to select a DRAM O.C. profile, which applies different settings to DRAM frequency,
DRAM timing and DRAM voltage. Configuration options: [DDR3-1600MHz] [DDR3-1800MHz]
[DDR3-1866MHz] [DDR3-2000MHz] [DDR3-2133MHz] [DDR3-2200MHz] [DDR3-2400MHz]
OC Tuner [CANCEL]
OC Tuner utility automatically overclocks the frequency and voltage of the CPU and DRAM.
Press <Enter> to start auto tuning. It takes around five minutes, and the system will reboot for
several times until auto tuning is completed.Configuration options: [CANCEL] [OK]
Current CPU Speed : xxxxMHz
Displays the current CPU speed.
Target CPU Speed : xxxxMHz
Displays the target CPU speed.
Current Memory Frequency : xxxxMHz
Displays the current memory frequency.
Current NB Frequency : xxxxMHz
Displays the current NB frequency.
Current HT Link Speed : xxxxMHz
Displays the current HT Link speed.