Asus TUF GAMING Z490-PLUS Intel 400 series Channel BIOS UM English - Page 18

DRAM Odd Ratio Mode, DRAM Frequency, CPU SVID Support, DRAM Timing Control, Core Ratio Limit, Auto]

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The following items appear only when you set CPU Core Ratio to [Per Core]. 2-Core Ratio Limit Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 2-core ratio limit that must be higher than or equal to the 3-core ratio limit. If you assign a value for 2-Core Ratio Limit, do not set the 1-Core Ratio Limit to [Auto]. 3-Core Ratio Limit Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 3-core ratio limit that must be higher than or equal to the 4-core ratio limit. If you assign a value for 3-Core Ratio Limit, do not set the 1-Core Ratio Limit and 2-Core Ratio Limit to [Auto]. 4-Core Ratio Limit Enter [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 4-core ratio limit that must be higher than or equal to the 5-core ratio limit. If you assign a value for 4-Core Ratio Limit, do not set the 1-Core Ratio Limit, 2-Core Ratio Limit, and 3-Core Ratio Limit to [Auto]. DRAM Odd Ratio Mode This item allows you to enable or disable availability of odd DRAM ratios for improved granularity. Configuration options: [Enabled] [Disabled] DRAM Frequency This item allows you to set the memory operating frequency. The configurable options vary with the BCLK (base clock) frequency setting. Select the auto mode to apply the optimized setting. Configuration options: [Auto] [DDR4-800MHz] - [DDR4-8533MHz] CPU SVID Support Disable this item to stop the CPU from communicating with the external voltage regulator. We recommend setting this item to [Disabled] for overclocking. 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 key. Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings. 18 PRIME/PRO/ProArt/TUF GAMING Intel 400 Series BIOS Manual

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18
PRIME/PRO/ProArt/TUF GAMING Intel 400 Series BIOS Manual
The following items appear only when you set
CPU Core Ratio
to
[Per Core]
.
2-Core Ratio Limit
Enter
[Auto]
to apply the CPU default Turbo Ratio setting or manually
assign a 2-core ratio limit that must be higher than or equal to the 3-core
ratio limit.
If you assign a value for 2-Core Ratio Limit, do not set the 1-Core Ratio Limit to
[Auto]
.
3-Core Ratio Limit
Enter
[Auto]
to apply the CPU default Turbo Ratio setting or manually
assign a 3-core ratio limit that must be higher than or equal to the 4-core
ratio limit.
If you assign a value for 3-Core Ratio Limit, do not set the 1-Core Ratio Limit and 2-Core
Ratio Limit to
[Auto]
.
4-Core Ratio Limit
Enter
[Auto]
to apply the CPU default Turbo Ratio setting or manually
assign a 4-core ratio limit that must be higher than or equal to the 5-core
ratio limit.
If you assign a value for 4-Core Ratio Limit, do not set the 1-Core Ratio Limit, 2-Core
Ratio Limit, and 3-Core Ratio Limit to
[Auto]
.
DRAM Odd Ratio Mode
This item allows you to enable or disable availability of odd DRAM ratios for improved
granularity.
Configuration options: [Enabled] [Disabled]
DRAM Frequency
This item allows you to set the memory operating frequency. The configurable options vary
with the BCLK (base clock) frequency setting. Select the auto mode to apply the optimized
setting.
Configuration options: [Auto] [DDR4-800MHz] - [DDR4-8533MHz]
CPU SVID Support
Disable this item to stop the CPU from communicating with the external voltage regulator.
We recommend setting this item to
[Disabled]
for overclocking.
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.
Changing the values in this menu may cause the system to become unstable! If this
happens, revert to the default settings.