Chipset Configuration - ASROCK B85M-HDS R2.0 User Manual

4.4.2 Chipset Configuration

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.
PCIE1 Link Speed
Select the link speed for PCIE1.
Share Memory
Configure the size of memory that is allocated to the integrated graphics processor
when the system boots up.
IGPU Multi-Monitor
Select disable to disable the integrated graphics when an external graphics card is
installed. Select enable to keep the integrated graphics enabled at all times.
Render Standby
Power down the render unit when the GPU is idle for lower power consumption.
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