GIGABYTE Z270 Overclocking Guide GIGABYTE 200 Series Overclocking Guide - Page 14

Step 7 : Save & Exit
Last step is to select the “ Save & Exit Setup ” and click yes on the pop-up window . This will reboot your motherboard and apply all the settings that you have changed .
Advanced Settings ( optional )
The following are settings you might sometimes need to change when OCing on air or water . There are additional voltages settings not covered here — they are used mostly when trying to hit overclocking records while using liquid nitrogen .
BCLK Adaptive Voltage :
This setting helps when you raise the “ CPU Base Clock ” frequency . Currently , there ’ s no need to change it because we left “ CPU Base Clock ” at the default value of 100 .
CPU Graphics Voltage ( VAXG ) :
As its name says it helps when you overclock the frequencies of your IGP ( integrated graphics processor ). As it ’ s unlikely that you are overclocking your IGP its best to leave this setting alone .
VCCVTT ( not on all boards ):
This setting is helpful when you want to push CPU Base Clock to higher than 300Mhz .
BCLK Adaptive Voltage :
This setting helps when you raise the “ CPU Base Clock ” frequency . Currently , there ’ s no need to change it because we left “ CPU Base Clock ” at the default value of 100 .
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