So after running some benchmarks I have discovered that of my 2 GPUs one runs significantly hotter.. about ~20 degrees give or take. It has me a bit puzzled because my case has pretty good airflow Imo and I have some pretty nice fans (Case is pretty dust free). I have 2 Asus Direct Cu II cards that have pretty good cooling designs. https://www.asus.com/Graphics_Cards/GTX670DC2T2GD5/ Another thing to note is that I'm running at stock clocks (been a bit lazy about OCing) and that I have set my own fan curve. I am curious is this normal for dual-card setups and also why is this occurring? Shouldn't there be a 5-10 degree difference max?