Question No Option to Disable On Board GPU - Asrock B650e PG Riptide

Nov 27, 2023
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Hey guys I just got this motherboard:
ASRock B650E PG Riptide
Paired with Ryzen 7800X3D and Radeon 7800XT.

First boot after build, i update bios to version 2.01.

After that, i continue to install Windows 11 and all driver.

When finish, i check Device Manager, then i realize, that on boad GPU is active.

So i go back to bios, but cannot find menu to disable it.

i refer user manual to search where is the menu to disable on board GPU, but in my bios, that menu is completly disapear.

It is a bios problem ?

On Asrock website, i see there is a Ver. 2.02 bios, but is only say to Optimize USB port compatibility.

And other than that, my system working just fine. Only lost some memory coz it taken by onboard GPU.
32,0 GB (31,1 GB usable)

Did any of you have some problem, or maybe already know how to fix it ?

Thanks
 
Last edited:
Go back in the advanced menu and show us screenshots of that page. Might as well screenshot all menus and sub menus.

Some enabled setting expands other settings out of nowhere, like magic. Looking for settings like this + ram allocation.

Settings can and do move around as said but also gotta find settings that might expand other settings so you can actually edit or disable. Like display priority, what happens if you change that to gpu + igpu, how does that affect menu options then?
 
Sorry to take a while to respond.

So i just check all menu under Advance Section. And finaly on Advance\AMD CBS\ NBIO Common Options\GFX Configuration, i found this :
View: https://i.imgur.com/D9xjLAx.jpg


I try to iGPU Disable, save and restart.

I took some times on blank screen (like on memmory training), and now i check my device manager, On board GPU has Disapear.

But on RAM, it say : 32,0 GB (31,6 GB usable)