[SOLVED] Fully disabling onboard graphics with Asrock z77 Extreme4 & Deep Render Standby?

[Sarithus]

Hello everyone. My motherboard is an Asrock Z77 Extreme4. After a great deal of googling it seems that to fully disable my onboard graphics in favour of my RX570 I have to also disable 'IGPU Multi-monitor' But there's also two options called 'render standby' and 'deep render standby' The description of these two in the bios isn't very clear, but apparently they have something to do with the igpu. I'm wondering if anyone knows if I should leave them on since I'm trying to disable the ipgu completely?

Thanks for reading and thanks for any help.

 

[JohnBonhamsGhost]

the Standby options pertain to your iGPU's ability to enter low power or "sleep" modes while not in use.
if the iGPU is disabled, they will not effect anything.