Asus P6X58D-E - Manual (Page 80)

3-22 Chapter 3: BIOS setup
Chapter 3
3.6.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item and
press to display the submenu.
North Bridge Chipset Configuration
P6X58D-E BIOS Setup
Advanced
North Bridge Chipset Configuration
Revision :B3
PCI Express Selector [Auto]
Select PCIE Slot#2
and PCIE Slot#3 Link
Width x8 + x8 or
x16 + x1
P6X58D-E BIOS Setup
Advanced
Advanced Chipset Settings
WARMING: Setting wrong values in below sections
may cause system to malfunction.
North Bridge Configuration
Intel VT-d Configuration
Configure North Bridge
features.
PCI Express Selector [Auto]
Allows you to decide the Link Width of the PCIe x16_2 slot and PCIe x16_3 slot.
Configuration options: [Auto] [x8 x8 Mode] [x16 x1 Mode]
C State package limit setting [Auto]
This item appears only when you set the Intel(R) C-STATE Tech item to [Enabled]. We
recommend that you set this item to [Auto] for BIOS to automatically detect the C-State
mode supported by your CPU. Configuration options: [Auto] [C1] [C3] [C6]
C1 Auto Demotion [Enabled]
This item appears only when you set the Intel(R) C-STATE Tech item to [Enabled].
[Enabled] When enabled, CPU will conditionally demote C3/C6/C7 requests to C1
based on uncore auto-demote information.
[Disabled] Disables this function.
C3 Auto Demotion [Enabled]
This item appears only when you set the Intel(R) C-STATE Tech item to [Enabled].
[Enabled] When enabled, CPU will conditionally demote C6/C7 requests to C3 based
on uncore auto-demote information.
[Disabled] Disables this function.