Dell Alienware M17x R3 (Early 2011) - Manual (Page 64)

CHAPTER 3: USING YOUR LAPTOP
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Performance Options Sub-Menu
Memory Frequency Allows you to set memory frequency.
XMP DIMM Profile
Allows you to configure different XMP options.
Extended ICC Sub-Menu
Use Watchdog Timer
for ICC
Allows you to enable or disable the watchdog timer.
Turn off unused
PCI/PCIe clocks
Allows you to enable or disable the PCI/PCIe clocks.
• Disabled: All PCI/PCIe clocks are on.
• Enabled: Empty PCI/PCIe clocks disabled.
Lock ICC Registers Allows you to lock either static registers or all registers.
Clock_DIV-1S
Displays the clock settings for the Div‑1S devices.
Clock_DIV-2S
Displays the clock settings for the Div‑2S devices.
Clock_DIV-3
Displays the clock settings for the Div-3 devices.
Clock_DIV-4
Displays the clock settings for the Div‑4 devices.
Clock_DIV-1NS
Displays the clock settings for the Div‑1NS devices.
Clock_DIV-2NS
Displays the clock settings for the Div‑2NS devices.