Asus ROG Strix Z270I Gaming STRIX Z270I GAMING BIOS ManualEnglish - Page 24

CPU Configuration, PCH - PCI Express options

Get Asus ROG Strix Z270I Gaming PDF manuals and user guides View all Asus ROG Strix Z270I Gaming manuals
Add to My Manuals
Save this manual to your list of manuals

Page 24 highlights

The following item appears only when you set the PCI Express Native Power Management to [Enabled]. Native ASPM [Disabled] [Enabled] Windows® Vista OS controls the ASPM (active state power management) support for devices. [Disabled] BIOS controls the ASPM support for the device. PCH - PCI Express options PCH DMI ASPM [Disabled] This item allows you to enable/disable the PCH DMI ASPM settings. Configuration options: [Disabled] [Enabled] ASPM [Disabled] This item allows you to select the ASPM state for energy-saving conditions. Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto] SA - PCI Express options DMI Link ASPM Control [Disabled] This item allows you to control the Active State Power Management on both CPU and PCH (platform controller hub) Both DMI link ASPM control items of the CPU and PCH sides must be enabled for the ASPM to take effect. Configuration options: [Disabled] [L1] PEG ASPM [Disabled] This item allows you to select the ASPM state for energy-saving conditions, or use the ASUS optimized energy saving profile. Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1] 1.6.2 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. The items shown in submenu may be different due to the CPU you installed. Hyper-threading [Enabled] The Intel Hyper-Threading Technology allows a hyper-threading processor to appear as two logical processors to the operating system, allowing the operating system to schedule two threads or processes simultaneously. [Enabled] Two threads per activated core are enabled. [Disabled] Only one thread per activated core is enabled. 24 ASUS STRIX Z270I GAMING BIOS Manual

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
24
ASUS STRIX Z270I GAMING BIOS Manual
The following item appears only when you set the PCI Express Native Power Management
to [Enabled].
Native ASPM [Disabled]
[Enabled]
Windows
®
Vista OS controls the ASPM (active state power
management) support for devices.
[Disabled]
BIOS controls the ASPM support for the device.
PCH - PCI Express options
PCH DMI ASPM [Disabled]
This item allows you to enable/disable the PCH DMI ASPM settings. Configuration options:
[Disabled] [Enabled]
ASPM [Disabled]
This item allows you to select the ASPM state for energy-saving conditions. Configuration
options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
SA - PCI Express options
DMI Link ASPM Control [Disabled]
This item allows you to control the Active State Power Management on both CPU and PCH
(platform controller hub) Both DMI link ASPM control items of the CPU and PCH sides must
be enabled for the ASPM to take effect. Configuration options: [Disabled] [L1]
PEG ASPM [Disabled]
This item allows you to select the ASPM state for energy-saving conditions, or use the ASUS
optimized energy saving profile. Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM
L1] [ASPM L0sL1]
1.6.2
CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
The items shown in submenu may be different due to the CPU you installed.
Hyper-threading [Enabled]
The Intel Hyper-Threading Technology allows a hyper-threading processor to appear as two
logical processors to the operating system, allowing the operating system to schedule two
threads or processes simultaneously.
[Enabled]
Two threads per activated core are enabled.
[Disabled]
Only one thread per activated core is enabled.