IEI Technology IMBA-Q370-R20, User Manual, Page: 99 / 163

IMBA-Q370 ATX Motherboard
Page 83

Active Processor Cores [All]
Use the Active Processor Cores BIOS option to enable numbers of cores in the
processor package.

All D
EFAULT
Enable all cores in the processor package.

1
Enable one core in the processor package.

2
Enable two cores in the processor package.

3
Enable three cores in the processor package.

Intel(R) SpeedStep(tm) [Enabled]
Use the Intel(R) SpeedStep(tm) option to enable or disable the Intel® SpeedStep
Technology which allows more than two frequency ranges to be supported.

Disabled Disables Intel® SpeedStep Technology

Enabled D
EFAULT
Enables Intel® SpeedStep Technology

C states [Disabled]
Use the
C states
option to enable or disable CPU power management which allows CPU
to go to C states when it is not 100% utilized.

Disabled D
EFAULT
Disables CPU power management

Enabled Enables CPU power management
5.3.2 PCH-FW Configuration
The
PCH-FW Configuration
menu (
BIOS Menu 4
) allows Intel® Active Management
Technology (AMT) options to be configured.