Alienware X51 R2 Owner's Manual page 12

ME Information
ME Firmware
Version
Memory
Information
Total Memory
Memory Available
Memory Technology Displays the type of memory technology used.
Memory Speed
CPU Information
Processor ID
CPU Speed
Cache L2
Cache L3
Device Information
SATA Port1
SATA Port2
SATA Port3
mSATA Device
Advanced — Advanced BIOS Features
OptionRom Display
Screen
Advanced — CPU
Configuration
XD Bit Capability
Intel(R) SpeedStep
Technology
CPU C States
12
| System Setup
Displays the version of the Management Engine (ME)
Firmware.
Displays the total computer memory.
Displays the amount of memory available on the computer.
Displays the memory speed.
Displays the processor identification code.
Displays the processor speed.
Displays the processor L2 cache size.
Displays the processor L3 cache size.
Displays the device connected to SATA Port1.
Displays the device connected to SATA Port2.
Displays the device connected to SATA Port3.
Displays the mSATA device.
Allows you to display or hide the RAID option ROM screen
during POST.
Allows you to enable or disable XD Bit Capability.
NOTE: If enabled, the processor distinguishes between
the bits of code that can and cannot be executed.
Allows you to enable or disable Intel (R) Speedstep
Technology.
NOTE: If enabled, the processor clock speed and core
voltage are adjusted dynamically based on the
processor load.
Allows you to enable or disable CPU C states.