User’s Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Ai Tweaker menu
- 6. Advanced menu
- 6.1 Platform Misc Configuration
- 6.2 CPU Configuration
- 6.3 System Agent (SA) Configuration
- 6.4 PCH Configuration
- 6.5 PCH Storage Configuration
- 6.6 PCH-FW Configuration
- 6.7 PCI Subsystem Settings
- 6.8 USB Configuration
- 6.9 Network Stack Configuration
- 6.10 NVMe Configuration
- 6.11 Onboard Devices Configuration
- 6.12 APM Configuration
- 6.13 HDD/SSD SMART Information
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
ROG STRIX B460-G GAMING BIOS Manual
17
Ai Overclock Tuner
This item allows you to select the CPU overclocking options to achieve the desired CPU
internal frequency. Select any of these preset overclocking configuration options:
[Auto] Loads the optimal settings for the system.
[XMP I] If you install memory modules supporting the eXtreme Memory Profile
(XMP) Technology, choose this item to load the DIMM’s default XMP
memory timings (CL, TRCD, TRP, TRAS) with BCLK frequency and other
memory parameters optimized by ASUS.
[XMP II] If you install memory modules supporting the eXtreme Memory Profile
(XMP) Technology, choose this item to load the DIMM’s default XMP
profile.
The [X.M.P.] configuration option appears only when you install memory modules
supporting the eXtreme Memory Profile(X.M.P.) Technology.
The following item appears only when Ai Overclock Tuner is set to [XMP I] or [XMP II].
XMP
This item allows you to select your eXtreme Memory Profile (XMP). Each profile has
its own DRAM frequency, timing and voltage.
ASUS Performance Enhancement
[Disabled This item allows you to use Intel default CPU settings. (Intel stock CPU
core frequency and power limits)
[Enabled] This item allows you to enable ASUS optimized CPU settings. (Unlock
power limits to increase CPU performance)
CPU Core Ratio
This item allows you to set the CPU core ratios.
Configuration options: [Auto] [Sync All Cores] [By Core Usage]
The following item appears only when CPU Core Ratio is set to [Sync All Cores].
ALL-Core Ratio Limit
Enter [Auto] to apply the CPU default Turbo Ratio setting or manually
assign a Core ratio limit to synchronize all cores.
The following items appear only when CPU Core Ratio is set to [By Core Usage].
1-Core Ratio Limit
Enter [Auto] to apply the CPU default Turbo Ratio setting or manually
assign a 1-Core Limit value that must be lower than or equal to the second
biggest core’s Ratio Limit.