GPU Confusion Blues

EndlessWaves

There's no such thing, the cable spec didn't change in the HDMI 2.0 release. It's still the same High Speed cable spec as used from the 1.3 release. '2.0 cables' are just misleading marketing.

Your card does support [email protected] on the output you're using (DisplayPort). AMD introduced support with the 6850/6870 released back in 2010, so two ranges before the one that included your card could do it.

How long are the cable(s) you're using? Longer cables can limit the bandwidth available. You're not going to get 4K/10Bit/60Hz over a normal 15m cable whatever card, adapter and TV you use, you'd need a fibre optic cable.

gop

Its 2 metre HDMI 2.0 cables. It was suggested above, that I need a hdmi 2a for HDR IIRC. I've looked at one on amazon (Club 3D CAC 1080 Display Port 1.4 HDMI 2.0 A Hdr Active Black). However, I think the Asus radeon R7 369 is diaplayport1.2, so will this work if the club adapater states 1.4, I mean does suggest it requires a 1.4 port?