ASROCK 4COREN73PV-HD720P - V3.1 User Manual page 42

Primary Graphics Adapter
This item will switch the PCI Bus scanning order while searching for video
card. It allows you to select the type of Primary VGA in case of multiple video
controllers. The default value of this feature is [PCI]. Configuration options:
[PCI], [Onboard] and [PCI Express].
Onboard LAN
This allows you to enable or disable the onboard LAN feature.
OnBoard HD Audio
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you
select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is
plugged.
Front Panel
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio Front
Panel.
DRAM Voltage
Use this to select DRAM Voltage. Configuration options: [Auto], [1.85V],
[1.90V], [1.95V], [2.00V] and [2.05V]. The default value of this feature is [Auto].
VTT Voltage
Use this to select VTT Voltage. Configuration options: [Auto], [1.24V],
[1.31V], [1.375V] and [1.42V]. The default value of this feature is [Auto].
VDDQ Voltage
Use this to select VTT Voltage. Configuration options: [Auto], [1.24V],
[1.31V], [1.375V] and [1.42V]. The default value of this feature is [Auto].
4 2 4 2 4 2
4 2 4 2