ASROCK H67DE User Manual page 46

Voltage Control
Power Saving Mode
Use this to enable or disable Power Saving Mode. The default value is
[Disabled].
CPU Core Voltage
Use this to select CPU Core Voltage. Confi guration options: [Auto],
[Offset Mode] and [Fixed Mode]. The default value is [Auto].
IGPU Voltage
Use this to select IGPU Voltage. Confi guration options: [Auto],
[Offset Mode] and [Fix Mode]. The default value is [Auto].
DRAM Voltage
Use this to select DRAM Voltage. Confi guration options: [Auto], [1.201V]
to [2.490V]. The default value is [Auto].
PCH Voltage
Use this to select PCH Voltage. Confi guration options: [Auto], [0.780V] to
[1.646V]. The default value is [Auto].
CPU PLL Voltage
Use this to select CPU PLL Voltage. Confi guration options: [Auto],
[1.548V] to [2.310V]. The default value is [Auto].
VTT Voltage
Use this to select VTT Voltage. Confi guration options: [Auto], [0.815V] to
[1.634V]. The default value is [Auto].
VCCSA Voltage
Use this to select VCCSA Voltage. Confi guration options: [Auto], [0.925V]
to [1.200V]. The default value is [Auto].
User Default
In this option, you are allowed to load and save three user defaults
according to your own requirements.
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