Gigabyte Z590 AORUS XTREME WATER User Manual - Page 47

AVX Voltage Guardband Scale Factor, FCLK Frequency for Early Power

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&& AVX Disable (Note) Allows you to disable the AVX instruction sets on a CPU that supports AVX. (Default: Auto) && AVX512 Disable (Note) Allows you to disable the AVX-512 instruction sets on a CPU that supports AVX-512. (Default: Auto) && AVX Offset (Note) When the processor runs AVX workloads, the CPU Clock Ratio will be reduced by the desired AVX offset value. For example, if the value is set to 3, the CPU Clock Ratio will be reduced by 3 when executing AVX instructions. (Default: Auto) && AVX512 Offset (Note) When the processor runs AVX-512 workloads, the CPU Clock Ratio will be reduced by the desired AVX-512 offset value. For example, if the value is set to 3 (the value must be larger than or equal to the AVX offset value), the CPU Clock Ratio will be reduced by 3 when executing AVX-512 instructions. (Default: Auto) && AVX Voltage Guardband Scale Factor (Note) Allows you to lower the standard AVX voltage. (Default: Auto) && AVX512 Voltage Guardband Scale Factor (Note) Allows you to lower the standard AVX-512 voltage. (Default: Auto) ƒƒ Advanced CPU Settings && Core Fused Max Core Ratio (Note) Displays the highest frequency of each core. && CPU Over Temperature Protection (Note) Allows you to fine-tune the TJ Max offset value. (Default: Auto) && FCLK Frequency for Early Power On (Note) Allows you to set the FCLK frequency. Options are: Normal(800Mhz), 1GHz, 400MHz. (Default: 1GHz) && Hyper-Threading Technology Allows you to determine whether to enable multi-threading technology when using an Intel® CPU that supports this function. This feature only works for operating systems that support multi-processor mode. Auto lets the BIOS automatically configure this setting. (Default: Auto) && No. of CPU Cores Enabled Allows you to select the number of CPU cores to enable in an Intel® multi-core CPU (the number of CPU cores may vary by CPU). Auto lets the BIOS automatically configure this setting. (Default: Auto) (Note) This item is present only when you install a CPU that supports this feature. For more information about Intel® CPUs' unique features, please visit Intel's website. - 47 - BIOS Setup

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BIOS Setup
- 47 -
&
Core Fused Max Core Ratio
(Note)
Displays the highest frequency of each core.
&
CPU Over Temperature Protection
(Note)
Allows you to fine-tune the TJ Max offset value. (Default: Auto)
&
FCLK Frequency for Early Power On
(Note)
Allows you to set the FCLK frequency. Options are: Normal(800Mhz), 1GHz, 400MHz. (Default: 1GHz)
&
Hyper-Threading Technology
Allows you to determine whether to enable multi-threading technology when using an Intel
®
CPU that
supports this function. This feature only works for operating systems that support multi-processor mode.
Auto
lets the BIOS automatically configure this setting. (Default: Auto)
&
No. of CPU Cores Enabled
Allows you to select the number of CPU cores to enable in an Intel
®
multi-core CPU (the number of CPU
cores may vary by CPU).
Auto
lets the BIOS automatically configure this setting. (Default: Auto)
±
Advanced CPU Settings
(Note)
This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.
&
AVX Disable
(Note)
Allows you to disable the AVX instruction sets on a CPU that supports AVX.
(Default: Auto)
&
AVX512 Disable
(Note)
Allows you to disable the AVX-512 instruction sets on a CPU that supports AVX-512. (Default: Auto)
&
AVX Offset
(Note)
When the processor runs AVX workloads, the CPU Clock Ratio will be reduced by the desired AVX offset
value. For example, if the value is set to
3
, the CPU Clock Ratio will be reduced by 3 when executing AVX
instructions. (Default: Auto)
&
AVX512 Offset
(Note)
When the processor runs AVX-512 workloads, the CPU Clock Ratio will be reduced by the desired AVX-512
offset value. For example, if the value is set to
3
(the value must be larger than or equal to the AVX offset
value), the CPU Clock Ratio will be reduced by 3 when executing AVX-512 instructions. (Default: Auto)
&
AVX Voltage Guardband Scale Factor
(Note)
Allows you to lower the standard AVX voltage. (Default: Auto)
&
AVX512 Voltage Guardband Scale Factor
(Note)
Allows you to lower the standard AVX-512 voltage. (Default: Auto)