Fan Stop for and against

Good day) due To inadequate prices on video cards (miners and Russian ass economy hi), thinking about what my palit jetstream gtx 1070 I will sit for sooooo long, in principle, in order to take (when it is ~30K was managed), performance on fullhd is more than and then (with the release of a new generation of vidyuhi and more resource-intensive games) if anything, the anti-aliasing and shadows diminished )) well, what I'm getting at, crept in my head schizoid thinking, what is better for my graphics card i.e., to lengthen life span. There prog palit thunder master, there is automatic fan control with the Fan function Stop. Like you say, conceived by the engineers of geforce, I mean all type-top, but the load in the same assassins creed origins the temperature under 70 to 72. Yes, Yes, this is the norm, but in the same msi afterburner settings at 70 rpm at 70 Gy over 60 Gy does not rise. Like 10 grams a penny, but whether in the long term, the same degradation of the crystal?) Valves I think anything will be cheaper) Plus at idle for 10-15 degrees less than without the fan stop because the cooler is weak,but blown. Yes, Yes, shiz)) But still, that's better for my baby?) (Well, the wife doesn't see who I call)