Specifications

ASUS P5M2 Series
4-23
So uth Bri dge Co nfi gur ati on
The SouthBridge Conguration menu allows you to change the Southbridge
related settings.
Select Screen
Select Item
+- Change Option
F1 General Help
F10SaveandExit
ESCExit
v02.58(C)Copyright1985-2004,AmericanMegatrends,Inc.
BIOS SETUP UTILITY
Advanced
SouthBridgeChipsetConguration
USBFunctions [4USBPorts]
PCIEPortsConguration
 PCIExpressPort0 [Auto]
 PCIExpressPort4 [Auto]
 PCIExpressPort5 [Auto]
DRAM RAS# to CAS# Delay [6 DRAM Clocks]
Controls the latency between the DDR SDRAM active command and the
read/write command. Conguration options: [2 DRAM Clocks] [3
DRAM Clocks] [4 DRAM Clocks] [5 DRAM Clocks] [6 DRAM Clocks]
DRAM RAS# Precharge [6 DRAM Clocks]
Controls the idle clocks after issuing a precharge command to the DDR
SDRAM. Conguration options: [2 DRAM Clocks] [3 DRAM Clocks]
[4 DRAM Clocks] [5 DRAM Clocks] [6 DRAM Clocks]
DRAM RAS# Activate to Precharge Delay [15 DRAM Clocks]
Conguration options: [4 DRAM Clocks] [5 DRAM Clocks] ~ [15 DRAM
Clocks]
Bo ot Gra phi c Adapter Priority [PCI/PEG]
Allows selection of the graphics controller to use as primary boot device.
Conguration options: [PCI/PEG] [PEG/PCI]
PE G Port Configu ration
PEG Port [Auto]
Allows you to set or disable the PCI Express Graphic port.
Conguration options: [Auto] [Disabled]
PEG Force x1 [Disabled]
Allows you to enable or disable the PEG Force x1.Conguration options:
[Enabled] [Disabled]
Options:
Disabled
2 USB Ports
4 USB Ports
6 USB Ports