Asus ROG Strix Z270I Gaming STRIX Z270I GAMING BIOS ManualEnglish - Page 21

Internal CPU Power Management, Tweakers Paradise, IA DC Load Line [Auto]

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Internal CPU Power Management The subitems in this menu allow you to set the CPU ratio and their features. Intel(R) SpeedStep(tm) [Auto] This item allows the operating system to dynamically adjust the processor voltage and cores frequency, resulting to a decreased average power consumption and decreased average heat production. Configuration options: [Disabled] [Enabled] Turbo Mode Parameters Long Duration Package Power Limit [Auto] Allows you to limit the Turbo Ratio's time duration that exceeds the TDP (Thermal Design Power) for maximum performance. Use the or keys to adjust the value. The values range from 1 W to 4095 W. Package Power Time Window [Auto] Also known as Power Limit 1, this item allows you to maintain the time window for Turbo Ratio over TDP (Thermal Design Power). Use the or keys to adjust the value. The values range from 1 to 127 in seconds. Short Duration Package Power Limit [Auto] Also known as Power Limit 2, this item allows you to provide rapid protection when the package power exceeds the Power Limit 1. Use the or keys to adjust the value. The values range from 1 W to 4095 W. IA AC Load Line [Auto] This item allows you to set the AC loadline defined in 1/100 mOhms. Use the and keys to adjust the value. Configuration options: [Auto] [0.01] - [62.49] IA DC Load Line [Auto] This item allows you to set the DC loadline defined in 1/100 mOhms. Use the and keys to adjust the value. Configuration options: [Auto] [0.01] - [62.49] Tweakers Paradise FCLK Frequency [Auto] FCLK Frequency can take the values of 400MHz, 800MHz, and 1GHz. 1GHz is not supported for ULT/ULX SKUs. Configuration options: [Auto] [Normal (800MHz)] [1GHz] [400MHz] BCLK Amplitude [Auto] Sets the signal magnitude of the reference BCLK supplied to the processor. Higher values may improve overclocking stability. Configuration options: [Auto] [700mV] [800mV] [900mV [1000mV] BCLK Spread Spectrum [Auto] This item automatically reduces EMI. Disable this item to get more accurate Base Clocks Configuration options: [Auto] [Disabled] ASUS STRIX Z270I GAMING BIOS Manual 21

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ASUS STRIX Z270I GAMING BIOS Manual
21
Internal CPU Power Management
The subitems in this menu allow you to set the CPU ratio and their features.
Intel(R) SpeedStep(tm) [Auto]
This item allows the operating system to dynamically adjust the processor voltage and cores
frequency, resulting to a decreased average power consumption and decreased average
heat production. Configuration options: [Disabled] [Enabled]
Turbo Mode Parameters
Long Duration Package Power Limit [Auto]
Allows you to limit the Turbo Ratio’s time duration that exceeds the TDP (Thermal
Design Power) for maximum performance. Use the <+> or <-> keys to adjust the value.
The values range from 1 W to 4095 W.
Package Power Time Window [Auto]
Also known as Power Limit 1, this item allows you to maintain the time window for
Turbo Ratio over TDP (Thermal Design Power). Use the <+> or <-> keys to adjust the
value. The values range from 1 to 127 in seconds.
Short Duration Package Power Limit [Auto]
Also known as Power Limit 2, this item allows you to provide rapid protection when
the package power exceeds the Power Limit 1. Use the <+> or <-> keys to adjust the
value. The values range from 1 W to 4095 W.
IA AC Load Line [Auto]
This item allows you to set the AC loadline defined in 1/100 mOhms. Use the <+> and <->
keys to adjust the value. Configuration options: [Auto] [0.01] - [62.49]
IA DC Load Line [Auto]
This item allows you to set the DC loadline defined in 1/100 mOhms. Use the <+> and <->
keys to adjust the value. Configuration options: [Auto] [0.01] - [62.49]
Tweakers Paradise
FCLK Frequency [Auto]
FCLK Frequency can take the values of 400MHz, 800MHz, and 1GHz. 1GHz is not
supported for ULT/ULX SKUs. Configuration options: [Auto] [Normal (800MHz)] [1GHz]
[400MHz]
BCLK Amplitude [Auto]
Sets the signal magnitude of the reference BCLK supplied to the processor. Higher values
may improve overclocking stability. Configuration options: [Auto] [700mV] [800mV] [900mV
[1000mV]
BCLK Spread Spectrum [Auto]
This item automatically reduces EMI. Disable this item to get more accurate Base Clocks
Configuration options: [Auto] [Disabled]