up3218k dp1+dp2

[8k4by3]

hello
I am hopeing you could help me with understanding what i need to do to achive a resolution of 5760x4320 over two displayports @60hz so 2880x2160 over dp1+dp2 on the up3218k

I did use the SRE to get 2880x2160
I also tryed the CRU to get 5760x4320 with no luck i understand that this has something to do with the extension blocks and this is where i am confused, what do i need to do in this extension block to achive 5760x4320

I am on Nvidia rtx 3070TI
visual step by step examples would be helpful as i can copy your results.

Thank you

edit - If i only use one of the display port i can access the extention block information however this only works for one of the dispayports not both dp1 or dp2 and together.
i again tryed adding 5760x4320 and 2880x2160 to the extention block edit and did not give me 5760X4320 what am i doing wrong are the lines or the mhz the problem here
should i remove everything and only add what resolutions i want to achive to both dp1 and dp2 without nowing the details eg pixels lines mhz ect