Chipset Coniguration - ASROCK H170 Pro4/D3 User Manual

H170 Pro4/D3

4.4.2 Chipset Coniguration

Primary Graphics Adapter
Select a primary VGA.
VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine
monitor better utilize hardware by improving application compatibility and
reliability, and providing additional levels of manageability, security, isolation, and
I/O performance.
PCIE2 Link Speed
Select the link speed for PCIE2.
PCIE ASPM Support
his option enables/disables the ASPM support for all CPU downstream devices.
PCH PCIE ASPM Support
his option enables/disables the ASPM support for all PCH PCIE devices.
DMI ASPM Support
his option enables/disables the control of ASPM on CPU side of the DMI Link.
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