Dell Precision T5600 Owner's Manual page 42

Option
PCI Bus Configuration
Audio
Drives
HDD Fans
Table 4. Performance
Option
Multi Core Support
Intel SpeedStep
C States Control
Intel TurboBoost
Non-Uniform Memory Access
Hyper-Thread Control
Cache Prefetch
42
Description
Allows you to configure the PCI buses. The
options are:
• 64 PCI Buses (Default Setting)
Allows you enable or disable the audio
feature.
Default Setting: Audio is enabled
Allows you to configure the SATA drives on
board. The options are:
• SATA-0
• SATA-1
Default Setting: All drives are enabled.
Allows you to control the HDD fans.
Default Setting: depends on the system
configuration
Description
This field specifies whether the processor will
have one or all cores enabled. The
performance of some applications will
improve with the additional cores. This option
is enabled by default. Allows you to enable or
disable multi-core support for the processor.
The options are:
• All (Default Setting)
• 1
• 2
Allows you to enable or disable the Intel
SpeedStep feature.
Default Setting: Enable Intel SpeedStep
Allows you to enable or disable the additional
processor sleep states.
Default Setting: All options are enabled.
Allows you to enable or disable the Intel
TurboBoost mode of the processor.
Default Setting: Enable Intel TurboBoost
Default Setting: Enabled
Allows you to enable or disable the
HyperThreading in the processor.
Default Setting: Enabled
Enable Hardware Prefetch and Adjacent
Cache Line Prefetch : Default Setting