Option Description
NOTE: To enable Trusted Execution mode, all the cores
must be enabled.
Intel SpeedStep
Allows you to enable or disable the Intel SpeedStep mode of
processor.
• Enable Intel SpeedStep
This option is set by default.
C-States Control
Allows you to enable or disable the additional processor sleep
states.
• C states
This option is set by default.
Cache Prefetch
Allows you to turn on the MLC streamer prefetcher and MLC
spatial prefetcher.
The options are:
• Hardware Prefetcher
• Adjacent Cache Prefetch
All the options are set by default.
Intel TurboBoost
Allows you to enable or disable the Intel TurboBoost mode of the
processor.
• Enable Intel TurboBoost
This option is set by default.
Hyper-Thread Control
Allows you to enable or disable the HyperThreading in the
processor.
• Disabled
• Enabled—Default
Dell Reliable Memory Technology (RMT)
Allows you to identify and isolate memory errors in system RAM.
• Enable Dell RMT—Default
• Clear Dell RMT
System Isochronous Mode
Allows you to enable or disable this mode to reduce latency of
memory transactions at the expense of bandwidth. :
Click one of the options:
• Disabled(Default)
• Enabled
RAS Support
Allows you to report or log errors caused by memory failures, the
PCIe failures, CPU failures. The options are:
• Enable on Memory modules
• Enable on PCIe modules
• Enable on CPU modules
The options are not set by default.
80 System Setup