Overheating when charging

I recently bought the Framework 16 and have been enjoying it so far however I have noticed that while charging the system is thermal throttling.

The system will begin to lag and actions will get progressively slower. Looking at HWinfo its showing it as thermal throttling however CPU temps are no higher than 45 Celsius.

I believe the battery or the main board are overheating and triggering Prochet however the fans dont seem to be pushing much air out of the laptop probably because the CPU isnt overheating.

I don’t have the dGPU and am using a 140W charger. Is there a way to adjust the fans manually so they come on sooner/at a higher RPM?