User Manual

ROG STRIX Z390-E GAMING BIOS Manual
43
Hardware Prefetcher
This item allows the CPU to prefetch commands and data in the L2 cache, reduces the
DRAM loading time and improves the system performance.
Conguration options: [Disabled] [Enabled]
Adjacent Cache Line Prefetch
This item allows you to prefetch adjacent cache lines, reducing the DRAM loading time and
improves the system performance.
Conguration options: [Disabled] [Enabled]
Intel (VMX) Virtualization Technology
When set to [Enabled], VMX can utilize the additional hardware capabilities provided by
Vanderpool Technology.
Conguration options: [Disabled] [Enabled]
Active Processor Cores
This item allows you to select the number of CPU cores to activate in each processor
package.
Conguration options: [All] [1] - [5]
Thermal Monitor
This item allows you to enable or disable the Thermal Monitor.
Conguration options: [Disabled] [Enabled]
CPU Power Management Configuration
This item allows you to manage and congure the CPU’s power.
Boot performance mode
This item allows you to select the CPU performance state during system boot before
the operating system takes control. The CPU runs at a selected performance ratio
based on CPU conguration.
Conguration options: [Auto] [Max Battery] [Max Non-Turbo Performance]
[Turbo Performance]
Intel(R) SpeedStep(tm)
This item allows more than two frequency to be supported.
Conguration options: [Auto] [Enabled] [Disabled]
Intel(R) Speed Shift Technology
This item allows you to disable or enable Intel(R) Speed Shift Technology support.
When enabled, CPPC v2 interface allows hardware controlled P-states.
Conguration options: [Auto] [Enabled] [Disabled]
Turbo Mode
This item allows you to automatically set the CPU cores to run faster than the base
operating frequency when it is below the operating power, current and temperature
specication limit.
Conguration options: [Enabled] [Disabled]