RUIPRO 8K Fiber Optic HDMI 2.1 Cable, 48Gbps, 8K60, 4K120, HDR, eARC, 65FT

Can’t go wrong with RUIPRO, zero lag, no compatibility issues, solidly built and a 5 year warranty. It’s worth the premium.

Very good

Great cable and works flawlessly with Nvidia rtx3080 and LG CX. 4K 120Hz with VRR. It didn't worked stable however with Denon X2700H but it's more likely due to some incompatible HDMI2.1 issues with Denon/Marantz receivers. Expensive cable but the results are great. A no-brainer for me, buy it.

I connected it to my room TV using HDMI 2.1 port and played some PC games. Everything works as advertised. no signal lost. I've got some slight glitch in the audio. So I used the included adapter and solved the issue. I recommended it for those who need a very long HDMI cable.

Plays everything without problems. Cable is pretty plexibel, I have bents with radius of 2cm and no problems occured!

I have tried all streaming methods such as Steam link, Moonlight, NVidia gamestream and all had lag, artefacts or strange connection issues. This was the only way I was able to get my RTX3080 to output to an LG C9 downstairs. The first cable I received was defective and would cut out randomly after a few minutes. I contacted RUIPRO and they shipped a replacement from China 3 days later. Since then it was worked flawlessly. Can finally play games on my couch without macro blocking, minimal latency and high refresh rate. The only negative is the price, will have to baby this cable as its too expensive to just leave strewn about.