Dell Alienware 17 R2 (Early 2015) - Manual (Page 139)

Advanced-Performance options with Alienware Graphics
Amplifier
Overclocking Feature Allows you to enable or disable global
overclocking feature. Default: Disabled
NOTE: The following features are
available only when the
Overclocking Feature is enabled.
Non-Turbo Flex Support Allows you to enable or disable non-
turbo flex support. Default: Enabled
Flex Ratio Override Allows you to set the flex ratio
override value.
Override Turbo Settings Allows you to enable or disable the
override turbo settings. Default:
Enabled
Long Duration PWR Limit Allows you to set the turbo mode long
duration power limit.
Long Duration Time Window Allows you to set the turbo mode time
value in seconds.
Short Duration PWR Limit Allows you to enable or disable short
duration power limit. Default: Enabled
Short Duration PWR Limit Options Allows you to set the turbo mode
power limit value 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 10 KHz.
Apply New Bus Clock Frequency Applies the new bus clock frequency
immediately, temporarily, or
permanently.
Intel Graphics Turbo Overclocking Allows you to disable or enable the
Intel Graphics Turbo Overclocking
feature.
Memory Override Support Allows you to enable or disable the
memory override option support.
Default: Disabled
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