fan rpm 0 as shown by istat pro
problem: laptop shuts down over cpu temp 85 C - 90 C
fan rpm is always 0
battery seems to be working fine
normal internet surfing , browsing , backing up data on external drive works fine . .but video straeming over the internet makes it super heated up above 75 C
battery is over 845 cycles
one full battery charge lasts about 3+ hours under normal working conditions .
ALL readings by ISTAT PRO.
Is this a good question?