User Manual

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ROG STRIX X670E Series BIOS Manual
6.14 AMD PBS
The items in this menu shows the AMD PBS Setup page.
Graphics Features
This submenu allows you to configure Graphics Featurs - HG, DGPU Features and
BOMACO configurations.
Special Display Features
Configuration options: [Disabled] [HybridGraphics]
D3Cold Support
Allows you to enable or disable PCIe x8 Slot D3Cold.
Configuration options: [Disabled] [Enabled] [Dummy D3Cold]
Discrete GPU_DSM Function A
Allows you to enable or disable PCI-SIG ECN_DSM Function A for Discrete GPU’s
GPP Bridge.
Configuration options: [Disabled] [Enabled]
Discrete GPU_DSM Function B
Allows you to enable or disable PCI-SIG ECN_DSM Function B for Discrete GPU’s
GPP Bridge.
Configuration options: [Disabled] [Enabled]
NVIDIA
DGPU Power Enable
For NVIDIA mobile DGPU card only. Output DGPU_EN# A19 pin and DGPU_SEL#
B17 pin to high at every power on state.
Configuration options: [Disabled] [Enabled]
Non-Eval Discrete GPU Support
Set to
[Enabled] to support Non-Eval Discrete GPU that doesn’t have specific EVAL_
PWRGD(B30), EVAL_PRESENT#(A5).
Configuration options: [Disabled] [Enabled]
Discrete GPU HPD Circuitry
Configuration options: [OR Circuitry] [Pulse Circuitry]
Discrete GPU’s Audio
Configuration options: [Disabled] [Keep ROM Strap Setting]
Discrete GPU’s USB Port
Configuration options: [Keep Default Setting] [Disabled]
Discrete GPU’s SSID/SVID
Program Discrete GPU’s SSID/SVID depends on HybridGraphics setting.
Configuration options: [Keep Default Setting] [Program by Vendor]