Asus PRIME Z270-AR PRIME_Z270-A_AR_BIOS ManualEnglish - Page 21

BCLK Frequency : DRAM Frequency Ratio, DRAM Odd Ratio Mode, DRAM Frequency, Core Ratio Limit, Auto]

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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 lower than or equal to the 3-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]. BCLK Frequency : DRAM Frequency Ratio [Auto] The BCLK frequency to DRAM frequency ratio will be set to the optimized setting. [100:133] The BCLK frequency to DRAM frequency ratio will be set to 100:133. [100:100] The BCLK frequency to DRAM frequency ratio will be set to 100:100. 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] - [DDR4-12350MHz] TPU This item allows you to automatically overclock the CPU and DRAM frequencies and voltage for an enhanced system performance. [Keep Current Settings] Keep the current settings without changing anything. [TPU I] Applies air cooling overclocking conditions. [TPU II] Applies water cooling overclocking conditions. Ensure to use water cooling device before selecting [TPU II]. ASUS PRIME Z270-A/AR Series BIOS Manual 21

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ASUS PRIME Z270-A/AR Series BIOS Manual
21
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 lower than or equal to the 3-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]
.
BCLK Frequency : DRAM Frequency Ratio
[Auto]
The BCLK frequency to DRAM frequency ratio will be set to the optimized
setting.
[100:133]
The BCLK frequency to DRAM frequency ratio will be set to 100:133.
[100:100]
The BCLK frequency to DRAM frequency ratio will be set to 100:100.
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] - [DDR4-12350MHz]
TPU
This item allows you to automatically overclock the CPU and DRAM frequencies and voltage
for an enhanced system performance.
[Keep Current Settings] Keep the current settings without changing anything.
[TPU I]
Applies air cooling overclocking conditions.
[TPU II]
Applies water cooling overclocking conditions.
Ensure to use water cooling device before selecting
[TPU II].