Ultrawide 21:9 display(2560x1080) on Intel iGpu with Lg ultrawide and Catalina

Ultrawide 21:9 display(2560x1080) on Intel iGpu with Lg ultrawide and <a class='btn-link text-<span class='badge badge-success'>Success</span>' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina</a>

Think this is my last issue left :)

https://preview.redd.it/owubydr76ey51.png?width=666&format=png&auto=webp&s=81ec377977079be2719c74cf9c8826bf8e732526

https://preview.redd.it/u08wz3o86ey51.png?width=679&format=png&auto=webp&s=4b5bd994df71bcec932cf5c2327e75a458e34639

So I have a haswell/broadwell based Hackintosh running the latest version of Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina.

My monitor resolution is 2560x1080, but I can only select the "standard" ones, so 1080p and bellow.

Gpu works fine, I just cant select my resolution :(

What Ive tried so far:

- Hdmi and display port cable.

- Using Resx4 and any other sort of resolution managers.

- mac-pixel-clock-patch-V2 script

- Some other scripts, overriding the /System/Library/Displays/Contents/Resources/Overrides/DisplayVendorID-1e6d/

- Changing the cpu from haswell to broadwell (worth a shot :D).

If anyone got ultrawide working on Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina and Intel iGpu help is greatly appreciated.

Author: @Watercooled_fish