ASRock Z590 PG Velocita User Manual - Page 95

CPU Internal PLL Voltage, DRAM Activating Power Supply

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Z590 PG Velocita Configure the voltage for the VCCSA. VCCSA Load-Line Calibration VCCSA Load-Line Calibration helps prevent integrated VCCSA voltage droop when the system is under heavy load. DRAM Voltage Use this to configure DRAM Voltage. The default value is [Auto]. VTTDDR Voltage Configure the voltage for the VTTDDR. VCCIO Voltage Configure the voltage for the VCCIO. VCCIO 1 2 Voltage Configure the voltage for the VCCIO 1 2. DRAM Activating Power Supply Configure the voltage for the DRAM Activating Power Supply. VCCIN AUX Voltage Configure the voltage for the VCCIN AUX. VCC PLL Voltage Configure the voltage for the VCC PLL. CPU Standby Voltage Configure the voltage for the CPU Standby. PLL Voltage Configuration CPU Internal PLL Voltage Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V ~ 1.1625V will be proper value. But the voltage level will be different on each processor. User has to find the best value for your own processor. VCCPLL Voltage must be at least 150mV higher than the target PLL voltage, or your system will hang. GT PLL Voltage Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to 87 English

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Z590 PG Velocita
Configure the voltage for the VCCSA.
VCCSA Load-Line Calibration
VCCSA Load-Line Calibration helps prevent integrated VCCSA voltage droop when
the system is under heavy load.
DRAM Voltage
Use this to configure DRAM Voltage. °e default value is [Auto].
VTTDDR Voltage
Configure the voltage for the VTTDDR.
VCCIO Voltage
Configure the voltage for the VCCIO.
VCCIO 1 2 Voltage
Configure the voltage for the VCCIO 1 2.
DRAM Activating Power Supply
Configure the voltage for the DRAM Activating Power Supply.
VCCIN AUX Voltage
Configure the voltage for the VCCIN AUX.
VCC PLL Voltage
Configure the voltage for the VCC PLL.
CPU Standby Voltage
Configure the voltage for the CPU Standby.
PLL Voltage Configuration
CPU Internal PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to
lock internal clock during High frequency under Ln2 cooling. For Example: 1.0575V
~ 1.1625V will be proper value. But the voltage level will be different on each
processor. User has to find the best value for your own processor. VCCPLL Voltage
must be at least 150mV higher than the target PLL voltage, or your system will hang.
GT PLL Voltage
Default is 0.900V. Each step is 0.0175V. Adding 9~15 steps will help CPU PLL to