I am on the other thread but will post here as well to increase awareness (although I believe Asus is well aware). This problem is not RTX specific. Happens with my Strix 2080 Ti, Strix 1080 Ti, and FE Titan X. I can select the GPU temp in Fan Expert, I can SEE the GPU on AIS front panel below in temp section, but GPU temps do not control the fan on the set curve.