High fan with Dock

[erandhawa]

I am completely ok with the fan turning on high when I am running high impact apps like photoshop but for some reason whenever I used my dock my fan seems to stay on constantly. Is this something everyone experiences? When this occurs I do turn on core temp to track my temperature and cpu to see if temps are high and if the cpu is being throttled and thus far I have experienced temps in the 70's while web browsing. I haven't experienced any CPU throttling at any time even though I do use photoshop and dxo optics which bring my cpu temp to 90 and it remains there.