CJB WEX-QM871, User Manual, Page: 40 / 90

40
2.5 PCI Express Configuration
PCI Express Configuration
PCI Express Clock Gating
DMI Link ASPM Control
DMI Link Extended Synch Control
: Select Screen
: Select Item
Enter : Select
+/- : Change Opt.
F1 : General Help
F2 : Previous Values
F3 : Optimized Defaults
F4 : Save & Exit
ESC : Exit
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc .
Advanced
[Enabled]
[Enabled]
[Disabled]
Enable or disable PCI
Express Clock Gating for
each root port.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
□
PCI Express Clock Gating
Enable or disable PCI Express Clock Gating for root port.
Choices: Enabled , Disabled.
□
DMI Link ASPM Control
The item controls active state power management on both North Bridge side and
South Bridge of the DMI Link.
Choices: Enabled , Disabled.
□
DMI Link Extended Synch Control
The item allows users to enable or disable DMI Link Extended Synch.
Choices: Enabled, Disabled .