Chosen Solution
My MBP only run smoothly when the fan is throttled, the problem is suddenly when i do some work, my MBP fan never throttled like it used to, it doesn’t have problem when browsing in chrome, but when i want to do some work using after effects the ram preview is taking so slow, can anyone answer why my MBP not throttled anymore?
Fans are there to keep your computer’s CPU cool, but they need to be installed correctly in order to do it well. If your computer only worked when your fan was throttled, then the CPU cooler may have worked its way loose and now the fan has to work twice as hard. This may also be why it worked better in Chrome then in your video/audio editing applications - because Chrome needs less CPU power and thus less fan power. The fan works best with small work loads. The fan may not throttle anymore because it is burnt out from being overworked. The computer may need a new CPU cooling assembly now.
There are other causes! Before you do anything which could make things worse! Please tell us your drive storage is it an HDD or an SSD as well as its size and how much free space it has. Also, how much RAM do you have in your system presently.
