Asus M4A78 Pro - Manual (Page 63)

Chapter 2: BIOS setup 2-19
RS780 Configuration
Internal Graphics Configuration
This menu allows you to change the onboard graphics configuration settings. Select an item
then press to display the sub-menu.
Internal Graphics Mode [UMA]
Allows you to set the frame buffer location for the onboard GPU.
Configuration options: [Disable] [UMA]
UMA Frame Buffer Size [Auto]
This item appears only when you set the Internal Graphics Mode item to [UMA].
Configuration options: [Auto] [32MB] [64MB] [128MB] [256MB] [512MB]
GFX Engine Clock Override [Disable]
Allows you to enable or disable the GFX Engine Clock Override support.
Configuration options: [Disable] [Enable]
GFX Engine Clock [650]
This item appears only when you set the GFX Engine Clock Override item to [Enable]. Use the
<+> and <-> keys to change the value or type the desired value using the numeric keypad. The
values range from 150 to 1000.
Surround View [Auto]
If you set the PCI Express device as the primary display and enable this item, you may
use the internal graphics as the secondary display.
Configuration options: [Disabled] [Auto]
FB Location [Above 4G]
Configuration options: [Below 4G] [Above 4G]
AMD 780 HD Audio [Enable]
Enables or disables the Northbridge HD audio support.
Configuration options: [Disabled] [Enable]
PCI Express Configuration
This menu allows you to change the PCI Express Configuration settings. Select an item then
press to display the sub-menu.
GFX Dual Slot Configuration [Auto]
Configuration options: [Auto] [Enable] [Disabled]
GPP Slots Power Limit, W [25]
Use the <+> and <-> keys to change the value or type the desired value using the
numeric keypad. The values range from 0 to 255.
Port #02 Features
Gen2 High Speed Mode [Auto]
Configuration options: [Auto] [Disabled] [Software Initiated] [Advertised RC]
Link ASPM [Disabled]
Configuration options: [Disabled] [L0s] [L1] [L0s & L1]
Link Width [Auto]
Configuration options: [Auto] [x1 Mode.] [x2] [x4] [x8 Mode.] [x16]