Available cable for hdmi 2.1 with 8k@240Hz DSC

[delpy8]

Hi all with the next Gen nvidia now released does anyone know what UK cable will support the above spec, This is for the Samsung 57" 8k monitor.

I know HDMI 2.1b is also around but it's like a minefield trying to get confident information

Any help appreciated

Thanks

 

[delpy8]

That screen has DisplayPort 2.1 at UHBR13.5 and you’ll need to use that to power the full spec. HDMI 2.1 isn’t enough bandwidth even with DSC

You’ll need a DP 2.1 capable graphics card and then a cable certified as DP54 (as in 54Gbps which is the speed supported by UHBR13.5)

Thanks for that explanation, hoping to have a 5090 in a few weeks, but in the interim for my daughters new rig I've bought a 7900xt so was hoping to try that out.