Asus P8P67 WS Revolution - Manual (Page 84)

3-10 Chapter 3: BIOS setup
EPU Power Saving Mode [Disabled]
Allows you to enable or disable the EPU power saving function.
Configuration options: [Disabled] [Enabled]
EPU Setting [AUTO]
This item appears only when you set the EPU Power Saving Mode item to
[Enabled.] and allows you to select the EPU power saving mode.
Configuration options: [AUTO] [Light Power Saving Mode] [Medium Power Saving
Mode] [Max Power Saving Mode]
OC Tuner
OC Tuner automatically overclocks the frequency and voltage of CPU and DRAM
for enhancing the system performance. Configuration options: [Ok] [Cancel]
DRAM Timing Control
The sub-items in this menu allow you to set the DRAM timing control features. Use
the <+> and <-> keys to adjust the value. To restore the default setting, type [auto]
using the keyboard and press the key.
Changing the values in this menu may cause the system to become unstable! If
this happens, revert to the default settings.
CPU Power Management
The sub-items in this menu allow you to set the CPU ratio and features.
CPU Ratio [Auto]
Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and
<-> keys to adjust the value. The valid value ranges vary according to your CPU
model.
Enhanced Intel SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel
® SpeedStep Technology.
[Disabled] Disables this function.
[Enabled] The operating system dynamically adjusts the processor voltage
and core frequency which may result in decreased average
consumption and decreased average heat production.
Turbo Mode [Enabled]
This item appears only when you set the
Enhanced Intel SpeedStep
Technology item to [Enabled].
[Disabled] Disables this function.
[Enabled] Allows processor cores to run faster than marked frequency in
specific condition.