Dell Alienware Aurora R4 (Late 2011) - Manual (Page 149)

System Setup Utility 149
Auto Power On Hour
Allows you to set RTC Wake Up Hour.
Auto Power On Minute
Allows you to set RTC Wake Up Minute.
Auto Power On Second
Allows you to set RTC Wake Up Second
Advanced — Frequency/Voltage Control
Current CPU Frequency
Displays the current processor speed.
Current DRAM Frequency
Displays the current memory speed.
Spread Spectrum
Enabling this option could reduce the
EMI.
Internal PLL Overvoltage
Enable Internal PLL Overvoltage for K-
SKU CPUs to get better over clocking
capability.
DMI Base Clock
Base clock for DMI
CPU Gear Ratio
Base clock for CPU and DRAM only
Adjust CPU Ratio
Allows you to adjust the CPU ratio.
DRAM Frequency
Allows you to adjust the DRAM
frequency.
Extreme Memory Profile
(X.M.P)
Allows you to change the extreme
memory profile value.
DRAM Timing Mode
Allows you to change the memory timing
mode.
Advance DRAM Configuration
Allows you to change the Advance DRAM
Configuration.
CPU Power Management
Configuration
Allows you to access the CPU Power
Management Configuration submenu.
Overvoltage Configuration
Allows you to access the Overvoltage
Configuration submenu.
Advance DRAM Configuration Submenu
Command Rate
Displays the Command Rate (editable in
Manual Mode).
tCL
Displays the Column Address Strobe
Latency (editable in Manual Mode).
book.book Page 149 Wednesday, May 16, 2012 2:37 PM