User Manual
Table Of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- BIOS setup
- 3.1 BIOS setup program
- 3.2 Main menu
- 3.3 Ai Tweaker menu
- 3.3.1 CPU Power Enhancement
- 3.3.2 CPU Core Ratio
- 3.3.3 DRAM Odd Ratio Mode
- 3.3.4 DRAM Frequency
- 3.3.5 Power-saving & Performance Mode
- 3.3.6 DRAM Timing Control
- 3.3.7 DIGI+ VRM
- 3.3.8 Internal CPU Power Management
- 3.3.9 CPU Core/Cache Current Limit Max.
- 3.3.10 CPU Graphics Current Limit
- 3.3.11 Min. CPU Cache Ratio
- 3.3.12 Max. CPU Cache Ratio
- 3.3.13 Max. CPU Graphics Ratio
- 3.3.14 DRAM Voltage
- 3.3.15 DRAM REF Voltage Control
- 3.4 Advanced menu
- 3.4.1 Platform Misc Configuration
- 3.4.2 CPU Configuration
- 3.4.3 System Agent (SA) Configuration
- 3.4.4 PCH Configuration
- 3.4.5 PCH Storage Configuration
- 3.4.6 PCH-FW Configuration
- 3.4.7 Onboard Devices Configuration
- 3.4.8 APM Configuration
- 3.4.9 Serial Console Redirection
- 3.4.10 PCI Subsystem Settings
- 3.4.11 USB Configuration
- 3.4.12 Network Stack Configuration
- 3.4.13 HDD Secure Erase
- 3.4.14 HDD/SSD SMART Information
- 3.5 Monitor menu
- 3.6 Boot menu
- 3.7 Tool menu
- 3.8 Exit menu
- BIOS setup
- Appendix
3-17
Chapter 3: BIOS setup
L1 Substates [Disabled]
This item allows you to select the PCI Express L1 Substates settings.
Conguration options: [Disabled] [L1.1] [L1.1 & L1.2]
PCI Express Clock Gating [Enabled]
This item allows you to enable or disable PCI Express Clock Gating for each port.
Conguration options: [Disabled] [Enabled]
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. Conguration
options: [Disabled] [L0s] [L1] [L0sL1]
PEG-ASPM [Disabled]
This item allows you to select the ASPM state for energy-saving conditions, or use
the ASUS optimized energy saving prole. Conguration options: [Disabled] [Auto]
[ASPM L0s] [ASPM L1] [ASPM L0sL1]
3.4.2 CPU Conguration
The items in this menu show CPU-related information the BIOS automatically
detects.
NOTE: The items shown in the submenu may be different depending on the
type of CPU installed.
Software Guard Extensions [Software Controlled]
This item enables/disables the Software Guard Extensions (SGX). Conguration
options: [Disabled] [Software Controlled]
Hardware Prefetcher [Enabled]
This item allows you to turn on/off the MLC streamer prefetcher. Conguration
options: [Disabled] [Enabled]
Adjacent Cache Line Prefetcher [Enabled]
This item allows you to turn on/off prefetching adjacent cache lines. Conguration
options: [Disabled] [Enabled]
Intel Virtualization Technology [Disabled]
When set to [Enabled], a VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology. Conguration options: [Disabled] [Enabled]
Active Processor Cores [All]
This item allows you to select the number of CPU cores to activate in each
processor package. Conguration options: [All] [1] [2] [3] [4] [5]