Asus ProZ790-CREATOR WIFI LGA 1700 ATX Motherboard - Manual (Page 25)

PRIME / ProArt / TUF GAMING Intel 700 Series BIOS Manual 25
AVX Related Controls
AVX2
Allows you to enable or disable the AVX 2 Instructions.
Configuration options: [Auto] [Disabled] [Enabled]
AVX2 Ratio Offset to per-core Ratio Limit
Configuration options: [Auto] [User Specify]
The following item appears only when AVX2 Ratio Offset to per-core Ratio Limit is set
to [User Specify] .
AVX2 Ratio Offset
Specifies number of bins to decrease AVX ratio vs. Per-Core Ratio. AVX is a more
stressful workload, it is helpful to lower the AVX ratio to ensure maximum possible
ratio for SSE workloads. Uses Mailbox MSR 0x150, cmd 0x1B. Range 0-31. 0=No
offset. Use the <+> or <-> to adjust the value.
Configuration options: [0] - [31]
AVX2 Voltage Guardband Scale Factor
Configuration options: [Auto] [User Specify]
The following item appears only when AVX2 Voltage Guardband Scale Factor is set to
[User Specify] .
AVX2 Voltage Guardband Scale Factor
Controls the voltage guardband applied to AVX workloads. Range in 1/100 units,
where 125=1.25 scale factor. The resulting final voltage guardband is default
guardband * Scale Factor. Therefore lower than 100 values reduce guardband while
higher than 100 values increase guardband. Use the <+> or <-> to adjust the value.
Configuration options: [0] - [199]
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]