

Ryzen R7 5800X (PBO tweaked, 4.4-5.05GHz)Īlphacool Apex UV - EK Quantum Velocity AM4 + EK Quantum ARGB 3090 w/ active backplateĢx32GB DDR4 3600 Corsair Vengeance RGB C18-22-22-22-42 TRFC704 (1.4V, SoC 1.15V Hynix MJR) Rainbow Sparkles (Power efficient, <350W gaming load) PS: I've attached a GPU-Z screenshot just in case it helps anyone.

I've tried the 30m cable connecting it to a slim asus vivo which I think runs an Intel Iris Xe GPU (which should be by far weaker) and it works immediately providing a clean image.Īny suggestions on how to fix it or at least what the reason could be? Besides that I booted LINUX from an external drive and had the same issue (just tested 4K monitor directly to HDMI output with short cable). It should NOT be a software issue since I have a dual boot system (both with W10, but only one updates regularly and the other only after being tested with the first one). Working but unstable and blinking pixels around with my "other" adaptor connected to a 1080p projector.Not working with my HAMA adaptor and 30m active HDMI cable connected to a 1080p projector.Working with my "other" adaptor, on 4K monitor, but only at 1080p.Working with my HAMA adaptor MiniDP-HDMI on 4K monitor with short cable.Working fine with a short HDMI cable at 1080p (on a 1080p projector).Not working with my 30m active HDMI cable.Not working connected to 4K monitor with short cable.

Everything below has been working fine until recently Can't test everything right now, since I'm on tour. I could tell the whole story but I guess it is easier to list the facts. I have an active 30m HDMI cable, which used to run fine with this laptop. Many of you will agree on HDMI being one of the worst plug standards around. I use it for theatre performances, so its HDMI is quite often plugged in an out and also with different cables. It runs a NVIDIA RTX 2070, obviously in notebook version. For those who don't know it, this is a CLEVO, kind of customised notebook. My notebook is an OCTANE VI from PC-Specialist.
