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farqueue

macrumors 6502
Original poster
Jun 18, 2006
455
31
Hey guys, i was just experimenting my macbook with QuietMBP.

I se QuietMBP to 0, and ran call of duty for 30mins, then checked with coreduotemp - 93 degrees celcius. Is that safe??

Whats the limit where it isnt safe?
Will apple replace my macbook if it overheats and melts anything inside?
 

hayduke

macrumors 65816
Mar 8, 2005
1,177
2
is a state of mind.
farqueue said:
Hey guys, i was just experimenting my macbook with QuietMBP.

I se QuietMBP to 0, and ran call of duty for 30mins, then checked with coreduotemp - 93 degrees celcius. Is that safe??

Whats the limit where it isnt safe?
Will apple replace my macbook if it overheats and melts anything inside?

93°C!!! I don't have a MBP and I don't follow the numbers, but that CAN'T be right! What can others report?
 

DMPDX

macrumors 6502
Dec 4, 2005
309
0
hayduke said:
93°C!!! I don't have a MBP and I don't follow the numbers, but that CAN'T be right! What can others report?
I believe it.
While setting up/testin my sisters, I got hers up to 89 degrees celcius. And yes if it is under original apple care, they would most likely happily replace melted parts:)
-dsm
 

farqueue

macrumors 6502
Original poster
Jun 18, 2006
455
31
yep 85 degrees + is attainable if u use it medium to high load.

i was basically maxing my macbook out
 

Moe

macrumors regular
Apr 27, 2003
138
0
Driving both cores to 100% with two instances of yes >/dev/null, and using Core Duo Temp, I've seen 93ºC just as the fan was kicking on. It didn't stay there long at all, as the fan brought it down to 84-85ºC. The Core Duo is rated for operation to 100ºC.
 

Temujin

macrumors 6502a
Oct 1, 2005
905
2
Copenhagen
hayduke said:
93°C!!! I don't have a MBP and I don't follow the numbers, but that CAN'T be right! What can others report?
Not talking about MBP's here. But a MB reaching 93°C would deffinantly make me worry. Call Apple

Edit: I believe the Core Duo has a security feature, shutting off when reaching 100°C. So you really should'nt worry about your MB catching fire or anything. But 93°C still seems a bit too high IMO.
 

Mackilroy

macrumors 601
Jun 29, 2006
4,054
898
I got it to 79 C for about half a second – but even when I max it out normally it never gets about 73 C.
 

Moe

macrumors regular
Apr 27, 2003
138
0
The catastrophic protection shutdown point is 125ºC.

For those who aren't seeing high temperatures, open two terminal windows, enter the command yes >/dev/null in each and report back what you see after 5 minutes or so.
 

MacAnkka

macrumors regular
Jun 30, 2006
199
0
Finland
I've been rendering a lot with Blender 2.42 today with my MacBook, 100% CPU usage at 1.83Ghz. The temperatures sure get high. First it rises in no more than ~10 seconds to 96°C. Then the fans kick and if you are in a quiet room, it sounds like a jet is taking off. The temperature then varies from 80-90°C, all the way until the rendering is complete. Still, the exterior temperature doesn't get too bad if its on a table. Too hot to hold on a lap, though.
 

batman123

macrumors regular
Jun 21, 2006
160
0
Some Place Only You Know...
So...( im sure that there are threads 'bout this sumwhere...:rolleyes: )... is there anyway to make macbooks/pros not get as BLEEDING HOT! :mad:

I mean what do you have to do? take it back? thermal stuff :-S ? What :( ?

Cheerz.
 

FleurDuMal

macrumors 68000
May 31, 2006
1,801
0
London Town
Mine max's out at about 82c. That's only when I'm encoding video into h.264 though. When I'm just running normal apps it never goes about 60.
 
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