Asus M2N-L - Manual (Page 69)

ASUS M2N-L -
SouthBridge / MCP55 Configuration
The SouthBridge Configuration menu allows you to change the SouthBridge
settings.
Primary Graphics Adapter [PCI Express -> PCI]
Allows you to select the primary graphics adapter.
Configuration options: [PCI Express -> PCI] [PCI -> PCI Express]
South Bridge/MCP55 Chipset Configuration
Primary Graphics Adapter [PCI Express -> PCI] PCI Express -> PCI
PCI -> PCI Express
Options
Alternate VID [Auto]
Allows you to specify the alternate VID in low power states.
Configuration options: [1.550 V] [1.525 V] [1.500 V] [1.475 V] [1.450 V] [1.425V]
[1.400 V] [1.375 V] [1.350 V] [1.325 V] [1.300 V] [1.275 V] [1.250 V] [1.225 V]
[1.200 V] [1.175V] [1.150V] [1.125V] [1.100V] [1.075V] [1.050V] [1.025V] [1.000V]
[0.975V] [0.950V] [0.925V] [0.900V] [0.875V] [0.850V] [0.825V] [0.800V] [Auto]