MSI GTX 970 Temps

So, I have my MSI GTX 970 GAMING 4G cranked up to about 1480 MHz on the core and 1790 MHz on the memory. On full load, the max the temperatures will go is about 75 Celcius. I know that's not bad when considering average GPUs, but the 970's seem to be excellent at power efficiency and low temps. Especially since I have that MSI Twin Frozr V design. Anyways, I regularly see people on full load in the 60's range.

Is there anything to be concerned about or should I not even be bothering with thinking about this since 75 is awesome especially for such a huge overclock.

Thanks for any responses and sorry if this seems like a dumb thread.

Try opening nvidia-settings and manually setting the fans to 80% or so. If that doesn't fix it, try increasing case airflow.