heat issues!

Discussion in 'MacBook Air' started by Onimusha370, Jan 29, 2011.

  1. Onimusha370 macrumors 6502a

    Aug 25, 2010
    i've got the ultimate 13 inch mba (2.13ghz, 4gb ram). when browsing the internet, checking mail, or looking at photo's my cpu temp goes between 50-60 degrees.
    however, when i start editing video in imovie the temp jumps right up to the high 70's. skype is even worse, and after just 2 minutes on a video call my cpu is in the mid 80's.
    is this to be expected? and what kind of effect is running consistently in the 80's going to have on life expectancy, performance, and battery life?
  2. GGJstudios macrumors Westmere


    May 16, 2008
    Your temps are perfectly normal for Apple notebooks. They're designed to run at such temps without problems. They're also designed to shut down if the temps get too high for a sustained period of time. Many have run as high as 105C without shutdowns.
  3. Bakari45 macrumors regular

    Jun 17, 2010
    I have similar problems when I run lots of Flash videos. The fan will stay on a lot longer, especially if I have the Air on lap or bed covers. I guess it's best to have it on a cool survice.
  4. Psilocybin macrumors 6502a


    Jan 16, 2011
    Ontario, Canada
    temps are fine, if the temperature get to high your computer will shut off automatically as a defense mechanism against damage
  5. Onimusha370 thread starter macrumors 6502a

    Aug 25, 2010
    thanks everyone,
    i'll stop worrying and start enjoying this great machine.
    still amazes me seeing how thin this thing is.
  6. impulse462 macrumors 68000


    Jun 3, 2009
    What everyone said is correct, the mobile CPU's used in macbooks have a TJmax of 105C.

    When the core temperatures of your CPU reach 105, the computer will shut off, but having temperatures around the mid 70-80s during skype video calls is normal.
  7. iExpensive macrumors 6502


    Oct 18, 2010
    Las Vegas
    Yeah mine gets hot too. I like to think of the aluminum case as a second heatsink if you will :)
  8. Bakari45 macrumors regular

    Jun 17, 2010
    Totally agree. This is what I noticed most while traveling in the airport. Other travelers kept hauling out large dinosaur laptops. My sister has a large 14” (?)HP laptop, and I used to have 17” Powerbook, and I could never use laptops that size again.
  9. DeusEx macrumors member

    Jun 26, 2010
    What do you guys use to check basic info like temps?
  10. Apple OC macrumors 68040

    Apple OC

    Oct 14, 2010
    iStat works OK
  11. GGJstudios macrumors Westmere


    May 16, 2008
    iStat Pro

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