Setup: 9800X3D, ROG Crosshair X870E Hero, Astral 5090
Rear and middle fans used to spin before I installed GPU Tweak III, after installing and manually setting the fan speeds/profiles and several reboots - the middle and read fans do not move even after a full system wipe/install and default BIOS change. On GPU Tweak the "Center & Rear" slider moves % but the RPM monitor shows 0. Even if I run Furmark and it gets really hot the fans don't kick in. I was setting up my new PC and running 3DMark and the fans would move whenever I benchmarked, but after GPU Tweak 3 and moving the manual fan sliders around - I found it odd that "Center & Rear" slider never did anything.
To troubleshoot I wiped my system clean and reinstalled Windows 11 (full windows update) with latest drivers for Mainboard, latest NVIDIA v572.75 drivers, GPU Tweak III 1.9.0.3. Even went as far as changing my BIOS back to full default (No curve optimization), switching from "Performance" to "Quiet" on hardware switch of Astral. Tried even updating Astral BIOS to the new "Quiet Mode" still nothing. I have no idea what else to do as it has to be software because it was working before, any suggestions?
