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ROG STRIX Z270H GAMING BIOS Manual
Extreme Over-voltage
Enable this item to allow higher voltages for overclocking, but the CPU lifetime will not be
guaranteed.
Conguration options: [Disabled] [Enabled]
This item can only be enabled when the onboard CPU_OV jumper is switched on.
BCLK Aware Adaptive Voltage
When this option is enabled, pcode will be aware of the BCLK frequency when calculating the
CPU V/F curves. This is ideal for BCLK OC to avoid high voltage overrides. Uses OC Mailbox
command 0x15.
Conguration options: [Auto] [Disabled] [Enabled]
CPU Core/Cache Voltage
Congures the mode of Voltage fed to the cores of the processor.
Conguration options: [Auto] [Manual Mode] [Offset Mode] [Adaptive Mode]
The following items appear only when you set the CPU Core/Cache Voltage to [Manual
Mode].
CPU Core Voltage Override
Allows you to congure the CPU Core voltage.
Conguration options: [Auto] [0.600] - [1.700]
The following items appear only when you set the CPU Core/Cache Voltage to [Offset
Mode].
Offset Mode Sign
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.
CPU Core Voltage Offset
This item allows you to congure the CPU core voltage offset value.
Conguration options: [Auto] [0.005] - [0.635]
The following items appear only when you set the CPU Core/Cache Voltage to [Adaptive
Mode].
Offset Mode Sign
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.