Dell XPS 730 (Late 2008) - Manual (Page 102)

102 System Setup
CPU Configuration
XD Bit
Capability
Enable XD Bit Capability to allow the processor to distinguish
between the bits of code that should be executed and the ones
that cannot be executed.
C1E Support
The Enhanced Halt State (C1E) reduces the processor speed
down to its lowest multiplier when the load on the processor is
reduced.
Max CPUID
Value Limit
Limits the max value the processor standard CPUID function
will support.
Intel(R)
Speedstep (tm)
tech
If enabled, the processor clock speed and core voltage are
adjusted dynamically based on the processor load.
Integrated Devices
USB Functions
Allows you to enable or disable the integrated USB controller.
HD Audio
Controller
Allows you to enable or disable the integrated audio controller.
Onboard
IEEE1394
Controller
Allows you to enable or disable the onboard IEEE1394
controller.
LAN1 BCM5784
Device
Allows you to enable or disable the onboard network controller.
LAN1 Option
ROM
Allows you to enable or disable the network controllers boot
option.
LAN2 BCM5784
Device
Allows you to enable or disable the onboard network controller.
LAN2 Option
ROM
Allows you to enable or disable the network controllers boot
option.
Configure
SATA#1-6 as
Allows you to configure the operating mode of the integrated
hard drive controller.
AHCI CD/DVD
Boot TIme out
Allows you to set the wait time for SATA CD/DVD in AHCI
mode.