So, have tried xoc bios in gaming, benching on my air. So if card runs around 420w of power its around 150% tdp the air icx coolers on 100% can done the job to keep card at 60-65C. But if pushing around 500w
which are around 180% tdp what I see when using Superposition 8K bench at 1.100v it goes to 70+C... So I made 140mm fan to cool the backplate and 80mm high pressure fan below the GPU fan to push more air flow. So I suggest that on stock air icx it will not hold good more than 150% tdp which are around 420w of total power... Just my impressions. Tried to run Superposition 8K at 1.150v, but at 600w the temperature go over 70C after around 8-10 scenes.. :)