Hi my PC is https://uk.pcpartpicker.com/user/pattypig/saved/Tz7NnQ I think it is a little bit too hot, my graphics card occassionally gets to 80C, should I get more case fans, or replace default case fans with better ones. how much cooler would my PC get if I did that. I heard BE QUIET fans are good? also on a side not what should be the first thing I upgrade on this PC?