I'll keep this as succinct as possible.
I have this monitor:
Dell U3818DW - https://www.dell.com/en-au/shop/dell-ultrasharp-38-curved-monitor-u3818dw/apd/210-amwn/monitors-monitor-accessories
This video card:
GeForce GT730 - https://www.geforce.com/hardware/desktop-gpus/geforce-gt-730/specifications
And this cable - https://www.amazon.com.au/dp/B079L6G99G/ref=pe_2361882_282382012_TE_item
But I can only get 3840 x 1600 @30Hz. 60Hz is an option in the Nvidia control panel but when I switch to it the screen flicker and goes crazy.
I've tried a shorter cable.
I have this monitor:
Dell U3818DW - https://www.dell.com/en-au/shop/dell-ultrasharp-38-curved-monitor-u3818dw/apd/210-amwn/monitors-monitor-accessories
This video card:
GeForce GT730 - https://www.geforce.com/hardware/desktop-gpus/geforce-gt-730/specifications
And this cable - https://www.amazon.com.au/dp/B079L6G99G/ref=pe_2361882_282382012_TE_item
But I can only get 3840 x 1600 @30Hz. 60Hz is an option in the Nvidia control panel but when I switch to it the screen flicker and goes crazy.
I've tried a shorter cable.