Dell Alienware M17x R3 (Early 2011) - Manual (Page 105)

System Setup 105
Adapter Warnings
• Allows you to choose if the
computer should display warning
messages when you use AC
adapters that are not supported
by your computer.
• Enabled: BIOS will detect
unsupported AC adapters and
display an error on the screen.
Charger Behavior
Allows you to enable or disable battery
charging.
Advanced Menu—Performance Options
Overclocking Feature
Allows you to enable or disable the global
overclocking feature.
• Disabled: The overclocking feature is
disabled.
• Enabled: Displays additional
overclocking options.
Override Turbo settings
Allows you to override CPU turbo mode
settings.
Long Duration PWR Limit
Allows you to set the turbo mode power
limit 1 value in watts.
Long Duration Time Window
Allows you to set the turbo mode time 1
value in seconds.
Set Short Duration PWR Limit
Allows you to enable or disable short
duration power limit.
Set Short Duration PWR Limit
Allows you to set the turbo mode power
limit 2value in watts.
Bus Clock
Current Frequency
Displays the current bus clock frequency.
New Frequency in 10KHz
increments
Allows you to set the bus clock frequency
in increments of 10KHz.
Apply New Bus Clock Frequency
Applies the new bus clock frequency
immediately, temporarily, or permanently.
Memory Overclocking