User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. Managing and updating your BIOS
- 4. BIOS menu screen
- 5. Main menu
- 6. Ai Tweaker menu
- 7. Advanced menu
- 7.1 Platform Misc Configuration
- 7.2 CPU Configuration
- 7.3 System Agent (SA) Configuration
- 7.4 PCH Configuration
- 7.5 PCH Storage Configuration
- 7.6 PCH-FW Configuration
- 7.7 AMT Configuration
- 7.8 Thunderbolt(TM) Configuration
- 7.9 Trusted Computing
- 7.10 Redfish Host Interface Settings
- 7.11 Serial Port Console Redirection
- 7.12 Intel TXT Information
- 7.13 PCI Subsystem Settings
- 7.14 USB Configuration
- 7.15 Network Stack Configuration
- 7.16 NVMe Configuration
- 7.17 HDD/SSD SMART Information
- 7.18 APM Configuration
- 7.19 Onboard Devices Configuration
- 7.20 Intel(R) Rapid Storage Technology
- 8. Monitor menu
- 9. Boot menu
- 10. Tool menu
- 11. IPMI menu
- 12. Exit menu
Pro WS W680-ACE Series BIOS Manual
17
ALL-Core Ratio Limit
Allows you to set the ratio limit for Efficient cores when N Efficient cores are loaded. Use the
<+> or <-> to adjust the value.
Configuration options: [Auto] [8] - [34]
The following items appear only when Performance Core Ratio is set to [By Core
Usage].
Efficient 1-Core Ratio Limit / Efficient 2-Core Ratio Limit / Efficient 3-Core
Ratio Limit / Efficient 4-Core Ratio Limit
Configuration options: [Auto] [16] - [36]
AVX Related Controls
AVX2
Allows you to enable or disable the AVX 2 Instructions.
Configuration options: [Auto] [Disabled] [Enabled]
DRAM Timing Control
The sub-items in this menu allow you to set the DRAM timing control features. Use the
<+> and <-> keys to adjust the value. To restore the default setting, type [Auto] using the
keyboard and press the <Enter> key. You can also select various Memory Presets to load
settings suitably tuned for some memory modules.
Changing the values in this menu may cause the system to become unstable! If this
happens, revert to the default settings.
Primary Timings
DRAM CAS# Latency
Configuration options: [Auto] [2] - [126]
DRAM RAS# to CAS# Delay
Configuration options: [Auto] [0] - [255]
DRAM RAS# PRE Time
Configuration options: [Auto] [0] - [255]
DRAM RAS# ACT Time
Configuration options: [Auto] [1] - [511]
DRAM Command Rate
Configuration options: [Auto] [1N] [2N] [3N] [N:1]
The following item appears only when DRAM Command Rate is set to [N:1].
N to 1 ratio
Number of bubbles between each valid command cycle.
Configurations: [1] - [7]