Chapter 4: AMI BIOS
4-11
PCH Voltage
Use this feature to trim the PCH Voltage. The options are
1.00V
, 1.05V,
1.10V, 1.15V, 1.20V, 1.25V, 1.30V, 1.35V, 1.40V, 1.45V, and 1.50V.
CPU_IO Voltage
Use this feature to calibrate the CPU I/O Voltage. The options are
0.95
Volts
, 1.00 Volts, 1.05 Volts, 1.15 Volts, 1.20 Volts, 1.25 Volts, 1.30
Volts, and 1.35 Volts, .
CPU Configuration
Active Processor Cores
Use this feature to select the number of active processor cores. The
options are
All
, 1, 2, 3, 4, and 5 (these options depend on how many
cores are supported by the CPU).
Hyper-Threading
Select Enabled to support Intel Hyper-threading Technology to enhance
CPU performance. The options are
Enabled
and Disabled.
TXT Support
Intel TXT (Trusted Execution Technology) helps protect against software-
based attacks and ensures protection, confidentiality, and integrity of
data stored or created on the system. Use this feature to enable to disable
TXT Suppport. The options are
Disabled
and Enabled.
