Asus Z170-WS Manual page 102

BCLK Spread Spectrum [Auto]
This item allows you to reduce the EMI. Diable to get more accurate base clocks.
Configuration options: [Auto] [Disabled] [-0.22] [-0.34] [-0.46] [+0.12] [+0.22] [+0.28]
[+0.38] [+0.17]
BCLK Frequency Slew Rate [Auto]
Configuration options: [Auto] [Disabled] [32us/MHz] [64us/MHz] [128us/MHz] [512us/
MHz]
DRAM VTT Voltage [Auto]
Configuration options: [Auto] [0.500] - [1.300]
VPPDDR Voltage [Auto]
Configuration options: [Auto] [1.86500] - [3.13500]
DMI Voltage [Auto]
Configuration options: [Auto] [0.30000] - [1.90000]
Core PLL Voltage [Auto]
Configuration options: [Auto] [0.70000] - [2.40000]
Internal PLL Voltage [Auto]
Configuration options: [Auto] [0.9000] - [1.845]
PLL Bandwidth [Auto]
Configuration options: [Auto] [Level 0] - [Level 10]
CPU Core/Cache Current Limit Max. [Auto]
This item allows you to configure a higher current limit to prevent a frequency or power
throttling when overclocking. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [0.00] - [255.50]
Min. CPU Cache Ratio [Auto]
This item allows you to set the minimum possible CPU cache ratio. Use the <+> and <-> keys
to adjust the value.
Configuration options: [Auto] [8] - [26]
Max. CPU Cache Ratio [Auto]
This item allows you to set the maximum possible CPU cache ratio. Use the <+> and <->
keys to adjust the value.
Configuration options: [Auto] [8] - [26]
Extreme Over-voltage [Disabled]
Enable this item to allow higher voltages for overclocking, but the CPU lifetime will not be
guaranteed
Configuration options: [Disabled] [Enabled]
This item can only be enabled when the onboard CPU_OV jumper is switched on.
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Chapter 3: BIOS Setup