Dell Alienware Area-51 Manual page 31

CPU Configuration
XD Bit Capability
Intel Speedstep tech
® ™
Intel C State Tech
®
Integrated Devices
USB Functions
HD Audio Controller
Onboard IEEE1394 Controller
Enable XD Bit Capability to allow the
processor to distinguish between the
bits of code that can be executed and
the ones that cannot be executed.
If enabled, the processor clock
speed and core voltage are adjusted
dynamically based on the processor
load.
If enabled, C State: Processor idle is
set to C2/C3/C4.
Allows you to enable or disable the
integrated USB controller.
Allows you to enable or disable the
integrated audio controller.
Allows you to enable or disable the
onboard IEEE1394 controller.
Integrated Devices
LAN1 BCM5784 Device
LAN1 Option ROM
LAN2 BCM5784 Device
LAN2 Option ROM
JMicron 363 ATA Controller
SiL3132 E-Sata Device
Configure SATA#1-6 as
AHCI CD/DVD Boot Time out
CHAPTER 4: USING YOUR DESKTOP
Allows you to enable or disable the
onboard LAN1 controller.
Allows you to enable or disable the
network controller' s boot option.
Allows you to enable or disable the
onboard LAN2 controller.
Allows you to enable or disable the
network controller' s boot option.
Allows you to enable or disable the
onboard ATA controller.
Allows you to enable and disable the
e-SATA controller.
Allows you to configure the integrated
hard drive controller to AHCI or RAID.
Allows you to set the wait time for
SATA or CD/DVD in AHCI mode.
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