None of the displayports for both my rtx 4080 work when using these cables or adapters. I have no idea why but i need it to work for my two oled tvs that i have currently. I haven't tried the displayports with a monitor yet but i still feel like the cards shouldn't behave like this. Only the hdmi ports seem to function normally. Specs are as follows:
RTX 4080 FE
7700x
Corsair dominator platinum ddr5 6000mhz oc
3 nvme drives (1TB, 2TB, 500GB)
1000w msi mpg pcie 5 gold rated psu
Thermaltake pcie 4.0 riser cable
MSI x670 P PRO Wifi
azza opus 809 case
#No video output with DP to hdmi adapters or cables with lg oled c2 tv
hasty vale