Owner`s manual

Using the System Setup Program | 127
Token
Setup option
Description
027B HT Assist Allows user the ability to disable the Probe Filter
chipset option from BIOS setup. There are some
applications that may have lower performance with
the chipset feature enabled.
027C HT Assist Allows user the ability to enable the Probe Filter chipset
option from BIOS setup. There are some applications that
may have lower performance with the chipset feature
disabled.
02A1
C1E State
The C1-E is enabled by default.
02A2 C1E State
The C1-E is disabled by user in their own liability. There
will be warning message in both the BIOS Setup help text
and the pop up message when the option is changing.
02A9
DRAM
Prefetcher
Disables DRAM references from triggering DRAM
prefetch requests.
02AA
DRAM
Prefetcher
Tu rns on the DRAM prefetch unit in the Northbridge.
02AB
HW Prefetch
Training on SW
Disables hardware prefetcher from considering software
prefetches when detecting strides for prefetch requests.
02AC
HW Prefetch
Training on SW
Enables Hardware prefetcher considers software prefetches
when detecting strides for prefetch requests. (default)
02AD
SR-IOV Global
Enable
Enables BIOS support for SRIOV devices.
02AE
SR-IOV Global
Enable
Disables BIOS support for SRIOV devices.
02B6
Memory
Operating
Voltage
Indicates all DIMMs in the system are operating at 1.5
volts.
02B7
Memory
Operating
Voltage
Indicates all DIMMs in the system are operating at 1.35
volts.