ASRock X570 AQUA User Manual - Page 88

Infinity Fabric Frequency and Dividers

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SoC/Uncore OC Voltage Specify the SoC/Uncore voltage (VDD_SOC) in mV to support memory and Infinity Fabric overclocking. VDD_SOC also determines the GPU voltage on processors with integrated graphics. "SoC/Uncore OC Mode" need to be enabled to force this voltage. CLDO VDDP Voltage VDDP is a voltage for the DDR4 bus signaling (PHY), and it is dereived from your DRAM voltage (VDDIO_Mem). As a result, VDDP voltage in mV can approach but not exceed your DRAM voltage. CLDO VDDG Voltage VDDG represents voltage for the data portion of the Infinity Fabric. It is dereived from the CPU SoC/Uncore Voltage (VDD_SOC). VDDG can approach but not exceed VDD_SOC. SMT Mode This item can be used to disable symmetric multithreading. To re-enable SMT, a power cycle is needed after selecting [Auto]. Warning: S3 is not supported on systems where SMT is disabled. DRAM Timing Configuration Load XMP Setting Load XMP settings to overclock the memory and perform beyond standard specifications. DRAM Information Browse the serial presence detect (SPD) for DDR4 modules. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. Infinity Fabric Frequency and Dividers Set Infinity Fabric Frequency and Dividers (FCLK). GFX Clock Frequency (Only for processor with integrated graphics) This item allows you to alter the frequency for the GFX clock frequency. After you alter the GFX Clock Frequency settings, make sure to adjust the GFX Core Voltage settings. *The adjustable range is dependent on the CPU being installed. 80 English

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English
80
SoC/Uncore OC Voltage
Specify the SoC/Uncore voltage (VDD_SOC) in mV to support memory and
Infinity Fabric overclocking. VDD_SOC also determines the GPU voltage on
processors with integrated graphics.
“SoC/Uncore OC Mode” need to be enabled to force this voltage.
CLDO VDDP Voltage
VDDP is a voltage for the DDR4 bus signaling (PHY), and it is dereived from your
DRAM voltage (VDDIO_Mem). As a result, VDDP voltage in mV can approach but
not exceed your DRAM voltage.
CLDO VDDG Voltage
VDDG represents voltage for the data portion of the Infinity Fabric. It is dereived
from the CPU SoC/Uncore Voltage (VDD_SOC). VDDG can approach but not
exceed VDD_SOC.
SMT Mode
°is item can be used to disable symm
etric multithreading. To re-enable SMT, a
power cycle is needed aſter selecting [Auto].
Warning: S3 is not supported on systems where SMT is disabled.
DRAM Timing Configuration
Load XMP Setting
Load XMP settings to overclock the memory and perform beyond standard specifications.
DRAM Information
Browse the serial presence detect (SPD) for DDR4 modules.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted
and assign the appropriate frequency automatically.
Infinity Fabric Frequency and Dividers
Set Infinity Fabric Frequency and Dividers (FCLK).
GFX Clock Frequency
(Only for processor with integrated graphics)
°is item allows you to alter the frequency for the GFX clock frequency. Aſter you
alter the GFX Clock Frequency settings, make sure to adjust the GFX Core Voltage
settings.
*°e adjustable range is dependent on the CPU being installed.