4 pcipnp, Pcipnp -25, Primary display adapter [pci-e – Asus P4-P5N9300 User Manual
Page 67: Onboard gpu [auto, Frame buffer size [64m, Retrain pcie dev to gen2 [auto, Plug & play o/s [no

ASUS P2-P5N9300/P4-P5N9300
4-25
CPU Spread Spectrum [Disabled]
Configuration options: [Disabled] [Enabled]
SATA Spread Spectrum [Disabled]
Configuration options: [Disabled] [Triangular Down]
PCIE Spread Spectrum [Disabled]
Configuration options: [Disabled] [Triangular Down]
iGPU Spread Spectrum [Disabled]
Configuration options: [Disabled] [1.00% Tri-Center] [2.00% Tri-Center]
[3.00% Tri-Center]
Primary Display Adapter [PCI-E]
Allows you to select the primary display adapter.
Configuration options: [PCI] [Onboard] [PCI-E]
Onboard GPU [Auto]
Allows you to configure the onboard GPU.
Configuration options: [Auto] [Always Enable]
Frame Buffer Size [64M]
Allows you to select the frame buffer size. Configuration options: [32M] [64M]
[128M] [256M] [512M] [Disabled]
Retrain PCIE dev to Gen2 [Auto]
Configuration options: [Auto] [Disabled]
4.4.4
PCIPnP
Plug & Play O/S [No]
When set to [No], the BIOS configures all the devices in the system. When set to
[Yes] and if you install a Plug and Play operating system, the operating system
configures the Plug and Play devices not required for boot.
Configuration options: [No] [Yes]
Select Menu
Item Specific Help
Select Yes if you are
using a Plug and Play
capable operating
system. Select no if
you need the BIOS to
configure non-boot
devices.
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
Spread Spectrum Control
Plug & Play O/S
[No]