Macbook Pro Retina Magsafe extremely hot?

Hi, ive owned the macbook pro retina 15" for around 6 months now and its great, but ive notice from when i first had it that the magsafe adapter gets extremely hot, i mean if i touch it for more than 1 second it burns like mad. Ive also noticed when i have it on the table or if i use it on the couch sometimes that it seems to be seems melting my leather on my couch a little bit, i do mainly have it on the floor but i like to keep it up on the couch so the dogs cant chew it as they had a tendency to chewing. So is it supposed to get extremely hot like that? thanks

Forgot to add, twice now the magsafe has gotten so hot that it turns off? i then have to wait for it to cool down and unplug it for 5-10 mins. This happened within 30 mins of each other.

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Macbook pro retina gets extremely hot!

Hey guys,
I have a Macbook Pro Retina with all the settings on max (see below). I like to play games like Diablo 3 and World of Warcraft howvere when I open these up my macbook starts going crazy! The fans all turn on and the CPU get extremely hot! I mean like 92°C hot! I opened up activity monitor and found out that when running World of Warcraft it used 140-160% of the CPU (which of course in impossible!!).
Thanks in advance for any advise!
Derek Schep
Macbook Pro 15-inch Retina:
Processor 2.7 GHz Intel Core i7
Memory 16 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000 512 MB
Please comment with any further questions and I will try to get you any information!

A few things:
1. All macbook pros get hot (retina and non-retina). Folks here will tell you that the system will slow down (or in extreme cases shutdown) to protect the hardware. I find this concerning but it is what it is...
2. Games can use multiple cores which is why you are seeing > 100%
3. 92 celcius is hot but within the operating parameters from what I have seen
4. Some folks use stands (anything from purchased stands to pencils) to lift the computer off of the underlying surface to allow for improved circulation.
Hope this helps.
Curt

My macbook pro retina gets very hot and slow

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I purchase the latest 2013 Retina Macbook Pro, which I pluged in my charger and walked away from my computer! When I arrived, my computer was in sleep mode and I noticed a faint burning smell and felt my computer and it was extremely HOT! I then felt the power brick and it was even hotter! 10 minutes after I awoke the computer (ESTIMATED), the computer actually cooled down... It's not hot to the touch but still warm! On the other hand, the power brick is still extremely HOT!
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Also, how long does it take to charge from 3% to 100%? It's been about 2 hours to reach 89%
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NOTE: Any support would be great! I could use the advice as this is personally my first MAC! I am thinking a software update to fix the computer from heating up when sleeping but I am unsure about the power brick!

AppleSupportNow
I always thought that keeping it plugged in nearly 24/7 can damage the battery too?
No, not at all, the only damage from being plugged in all the time are IF:
A: its not turned off and in sleep mode ALL the time while plugged in
B: you dont unplug it ever couple weeks or so and drain the battery down to about 30 to 40%
*Also, if youre going to store your macbook away for a few weeks or more,... make sure it has at least a 50% or so charge.
*Cycle count / use/ lifespan is one thing that cant be countered.
Proper treatment is another thing. Just because LiPo batteries dont need conditioning in general,.. does NOT mean they dont have an ideal use / recharge environment. Anything can be abused even if it doesnt need conditioning.
Just use and enjoy your new macbook,
From Apple on batteries:
http://www.apple.com/batteries/notebooks.html
http://support.apple.com/kb/HT1446
but really all you would keep in mind is --"consider 15-20% is the same as 0% and recharge it"
Important useful info on your Lithium cells as compiled from battery experts:
Heat increases battery performance but shortens life by a factor of two for every 10°C increase above 25–30°C (18°F above 77–86°F). This is yet another important reason for the cooling of any notebook, not just keeping the processor and GPU cool. Mavericks lower power tasking (app nap) and combined with the cool running Haswell processor both greatly protect battery life on your Macbook now more than ever before.
Good news: *Mavericks not only increases a single charge cycle for longer battery use off a full charge,… but also prolongs the overall long term life of the LiPo battery in a Macbook by reducing the load conditions the battery experiences from heavy peak-use.
Counting cycles is not conclusive because a discharge may vary in depth and there are no clearly defined standards of what constitutes a charge cycle on a Lithium Ion battery empirically. Similar to a mechanical device that wears out faster with heavy use, so also does the depth of discharge (DoD) determine the cycle count.
The shorter the discharge (low DoD), the longer the battery will last. If at all possible, avoid full discharges and charge the battery more often between uses. Partial discharge on Li-ion is fine.
Frequent HIGH depth of discharge rates (draining the battery very low) on a Lithium battery will hasten the lowering of maximum battery capacity.
Although better performing when warm, lithium polymer batteries live longer when kept cool.
Lithium cells prefer draining conditions at a steady pace rather than fast pulsed or quick discharges, …this fact is idealized now with the Haswell and Mavericks app-nap low power tasking for battery use.
App nap:
http://www.apple.com/osx/advanced-technologies/

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Hi everyone,
I got my Macbook in November 2012.
I've noticed recently when I use applications which use the discrete graphics card (Geforce GT 650M), things like Logic Pro X, VLC Player or playing games like Civilization V, the temperatures reach 95 degrees celsius, according to the smc Fan Control app that I use to monitor temps.
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Ciao.

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Hi All,
The connection tip of my magsafe adaptor gets really hot while the macbook is charging. Is this normal? I ve had a macbook in the past and haven't faced this at all.
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Thanks in advance!

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I was on safari reading an article and had itunes music playing in the background and my fans suddenly became increasingly loud (has never happened before).
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I can't tell if your Mac is getting too hot without knowing the actual temperatures, but they do run hotter in Windows, hottest with games.
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Welcome to Apple Support Communities
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IPhone 5 getting really really hot when plugged into MacBook Pro Retina?

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I have had my Macbook for about 1 month and I recently discovered that my phone is getting extremely hot while charging through USB port.
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Macbook Pro Retina Magsafe extremely hot?

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