Two additional monitors.

I have no idea

no matter what USB adapter you use it must have drivers installed.

I doubt it works usb-c because those tend to want thunderbolt 3 ports not regular usb 3.0 ports.  This is why I recommended the specific adapter .  This is also why its $50 and not $14 because it has actual electronics inside not a pass thru.

This doesnt involve USB-C or thunderbolt or any other nonsense EVER.

Thunderbolt 3 port compatible devices tend to not work at all with USB-C only computers.

Not working is due to

• The system does not meet the hardware requirements for Thunderbolt 3
• The system has the capability but was not ordered with an OPTIONAL Thunderbolt 3 controller

https://www.dell.com/support/article/en-us/sln305150

Thanks for your reply.

Would it work through the USB-c adaptor I already have?

https://www.mymemory.co.uk/startech-usb-c-to-hdmi-adapter-black.html?gclid=CjwKCAiAtej9BRAvEiwA0UAWXl7VSTImzsQ1Nmv0CyQypWVtciQMx1K7S6kctHJbOJmhN3mRDNOkZBoCl8oQAvD_BwE 

USB to HDMI works but it requires drivers.

https://www.amazon.com/dp/B08CRZPHTB

Simple Driver Installation: When you insert our usb 3.0 to hdmi adapter to your computer through USB3.0 port, then it will prompt a driver automatically, then just follow the step and install it. With user guides and a link to https://www.displaylink.com/downloads

https://www.displaylink.com/downloads/file?id=1649

NOTE: IS NOT plug and play,

Do we know that USB-c on this specific PC model supports video output?

And you might have better luck with a USB-c(PC)>DisplayPort(monitor), assuming the monitor has DP input.  Or just use a USB3>HDMI dongle as was already suggested.