User Manual

34
ROG STRIX Z490-F BIOS Manual
Tweaker’s Paradise
Realtime Memory Timing
This item allows you to enable or disable realtime memory timing.
Configuration options: [Enabled] [Disabled]
FCLK Frequency for Early Power On
This item allows you to set the FCLK Frequency for Early Power On.
Configuration options: [Auto] [Normal (800 MHz)] [1GHz] [400 MHz]
1 GHz is not supported for ULT/ULX SKUs.
DRAM VTT Voltage
Configuration options: [Auto] [0.500] - [1.300]
VPPDDR Voltage
Configuration options: [Auto] [1.865] - [3.135]
Internal PLL Voltage
This item allows you to configure the offset for the Core PLL VCC Trim.
Configuration options: [Auto] [0.900] - [1.845]
GT PLL Voltage
This item allows you to configure the offset for the GT PLL VCC Trim.
Configuration options: [Auto] [0.900] - [1.845]
Ring PLL Voltage
This item allows you to configure the offset for the Ring PLL VCC Trim.
Configuration options: [Auto] [0.900] - [1.845]
System Agent PLL Voltage
This item allows you to configure the offset for the System Agent PLL VCC Trim.
Configuration options: [Auto] [0.900] - [1.845]
Memory Controller PLL Voltage
This item allows you to configure the offset for the Memory Controller PLL VCC Trim.
Configuration options: [Auto] [0.900] - [1.845]
CPU Standby Voltage
Configuration options: [Auto] [0.800] - [1.800]
System Agent Bandgap Workaround
IF you are using an older stepping processor, enabling this may be able to fix some
DRAM overclocking issues.
Configuration options: [Auto] Disabled] [Enabled]
AI Features
The items in this menu allows you to enable or disable different AI Features.
Package Temperature Threshold
Frequency will adjust to stay below this package temperature threshold when
regulation is enabled.
Configuration options: [Auto] [30] - [115]