User Manual
Page 57
...system goes into off state after an AC power loss. [Last State] The system goes into either off or on the system through a PCI/PCIE LAN or modem card. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Power On By Ring [Disabled] [Disabled...] Disables Ring to generate a wake event. [Enabled] Enables Ring to turn on state, whatever the system state was before the AC power loss. Power On By RTC [Disabled] [Disabled] Disables...
...system goes into off state after an AC power loss. [Last State] The system goes into either off or on the system through a PCI/PCIE LAN or modem card. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead. Power On By Ring [Disabled] [Disabled...] Disables Ring to generate a wake event. [Enabled] Enables Ring to turn on state, whatever the system state was before the AC power loss. Power On By RTC [Disabled] [Disabled] Disables...