New card works great and temps haven't spiked above 72°C yet, but I notice the 3rd fan on the card never has once turned on. Even when going into Radeon software and forcing the fans on, the 3rd fan (farthest from mounting point) never comes on. Have checked all cables and plugs. Everything else seems fine otherwise. Case has good airflow and cpu is cooled by a 360mm AIO.
Given the market and how impossible it would be to get a replacement for this card, is this something that I should worry about long term?