Asus P5N-VM WS - Manual (Page 74)

3-20 Chapter 3: BIOS setup
LPC P2P↓ P2P↑ [+ +/- +/-]
Allows you to set the decoding mode for PLC and P2P.
Configuration options: [- + +] [+ - +/-] [+ - +] [+ +/- +/-]
Primary Graphics Adapter [PCIE VGA Card First]
Allows you to select which graphics controller to use as the primary boot
device.
Configuration options: [PCI VGA Card First] [Internal VGA First] [PCIE VGA
Card First]
iGPU and Ext-VGA Selection [Disable iGPU if External VGA Card Exist]
Allows you to enable or disable the onboard GPU.
Configuration options: [Disable iGPU if External VGA Card Exist] [Both Exist
and iGPU by Frame Buffer Detect]
iGPU Frame Buffer Detect [Disabled]
Allows you to set the onboard GPU frame buffer control mode.
Configuration options: [Disabled] [Enabled]
iGPU Frame Buffer Size [256MB]
This item becomes user-configurable when you set the iGPU Frame Buffer
Detect item to [Disabled] and allows you to set frame buffer size for onboard
GPU.
Configuration options: [32MB] [64MB] [128MB] [256MB] [512MB]
Retrain PCIE devices to Gen2 [Yes]
Set this item to [Yes] to allow the PCIe device installed on the PCIe x16 slot
to work at PCIe 2.0 standard if supported.
Configuration options: [Yes] [No]
SouthBridge Configuration
SouthBridge Chipset Configuration
LPC P2P↓ P2P↑ [+ +/- +/-]
Primary Graphics Adapter [PCIE VGA Card Firs]
iGPU and Ext-VGA Selection [Disable iGPU if Ex]
iGPU Frame Buffer Detect [Disabled]
iGPU Frame Buffer Size [256MB]
Retrain PCIE devices to Gen2 [Yes]
Options
- + +
+ - +/-
+ - +
+ +/- +/-
BIOS SETUP UTILITY
Advanced
iGPU Spread Spectrum [3.00% Tri-Down]
Set this item to [Disabled] for better performance.
Configuration options: [Disabled] [1.00% Tri-Down] [2.00% Tri-Down] [3.00%
Tri-Down] [5.00% Tri-Down]