Highest temperature for imac
we had pretty warm days this summer and my computer room was burning the mac was hotter than ever so i decided to put an external fan/ventilator at the back approx. 50 cm away so it could cool down the mac which is the highest temperature that an imac can stand and perform without risking any damage ? not only the environmental temperature but also the imac's internal one
based on your hardware specs it sounds like you have an iMac Late 2006
http://support.apple.com/kb/Sp28
"Electrical and environmental requirements
Meets ENERGY STAR requirements
Line voltage: 100-240V AC
Frequency: 50Hz to 60Hz, single phase
Maximum continuous power: 180W (17- and 20-inch models); 220W (24-inch model)
Operating temperature: 50° to 95° F (10° to 35° C)
Storage temperature: -40° to 185° F (-40° to 85° C)
Relative humidity: 5% to 95% noncondensing
Maximum altitude: 10,000 feet"
Operating temperature: 50° to 95° F (10° to 35° C)<---
Similar Messages
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What is an average temperature for an iMac (or computer in general) to be running at? How hot is too hot? I have a Temperature Monitor program and want to know when I should let my computer cool before damaging.
Eric Ross wrote:
Don't worry about the temperature, the system has some build in monitors that manage the fans to cool the system down if it get to hot, and it will shut down before it get hot enough to do any damage.
Eric, I wouldn't be so complacent. Overheating, well under the thermal shutdown threshold, long term, can do significant hardware damage. And the fans are not programmed to ramp up quickly enough. Apple prefers quiet fans for a better "listening experience." That is why many of us use smcFan Control.
With smcFan, I recommend creating four or five different settings above the defaults, each in increments of about 15-20%, up to about 2K rpm. I try to run smcFan conservatively at the minimum setting needed to keep things reasonably cool. You don't want to burn up the fan motors.
I also run a small fan at the back of the computer aimed at the hottest section, the upper left corner as you face the screen. This will help dissipate a good deal of the heat at the aluminum back, which is meant to act as a large heat sink.
partyboy: why don't you just post your temps.
Here are some "normal" summer time temps. (I have smcFan set to my second lowest setting, here.) The ambient temp shown is completely out of whack. The room was probably in the low to mid eighties, Fahrenheit.
I wouldn't like to run a drive for long periods in the mid fifties, or the power supply (Board Proximity) in the mid 60s.
The temps will vary considerably according to what you are doing. If you are running a game, expect much higher temps, overall. -
Normal Temperatures for iMac 27"
My iMac 27" quad-core i5 seems hot.
I'm using Temperature Monitor
http://www.bresink.de/osx/0TemperatureMonitor/download.php5
What temperature range(s) are normal for this computer?
Thank you for your help.
- nelloWhat temps are you getting?
Closest I can find is this...
http://www.intelmactemp.com/list?v_model=95&v_cpufreq=&v_memory=&v_hddsize=&v_hd drpm=&v_serial=&v_macosxver=&v_ambient_1=&v_ambient_2=&v_idleoem_1=&v_idleoem_2= &v_loadoem_1=&v_loadoem_2=&v_hddtemp_1=&v_hddtemp_2=&v_whine=&v_moo=&v_postedby= -
Storage temperature for iMac??
Need advise please!!
I have a iMac G5(Ambient Light Sensor). I bought it in spring 2005 and it's the one that does NOT have the built-in web cam. I checked Apple's support and found it listed in the specs pages BUT my model doesn't show Operating or Storage temps. The model BEFORE it, iMac G5, and the model AFTER it, iMac G5 (iSight) both show:
Operating temperature: 50° to 95° F (10° to 35° C)
Storage temperature: -40° to 185° F (-40° to 85° C)
I want to store the thing in temps down to 40 below. Will I ruin the LCD or should I assume the temps listed in the other models also apply to mine?It is a safe assumption that the temps listed for the other two models will apply to yours as well.
Just out of curiosity, where will you encounter -40 temps? -
Normal operating temperature for imac
I have just downloaded "temperature monitor" and it indicates the CPU is at 46c. At times the cooling fan will kick in at 26c yet currently at 46c it is not running.
Mine is about the same as yours. You can see the "idle" speeds of my fans. iMac i7.
Regards
Edit: At these speeds the sound of the fan is not noticeable. Just a little airflow coming out the vent. -
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Any recommended tools to monitor temperature of iMac running Windows 7?
For Mac http://download.cnet.com/1770-20_4-0.html?query=temperature+monitor&platformSele ct=Mac&tag=srch%3Ba&searchtype=downloads&filterName=platform%3DMac&filter=platfo rm%3DMac
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What is the Highest Level of MAC OS X level for iMAC G4?
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Fan Speeds and Temperatures 24" iMac 2.8GHz
What are the default fan speeds for a 24" iMac 2.8 GHz?
Also, what are the 'normal' temperatures for this computer?The default iMac profile is the best for general use. For calibration get a Spyder 3 Pro: http://spyder.datacolor.com/product-mc-s3pro.php
George -
What is the maximum temperature for a macbook generic processor to operate?
Right now the temperature for my cpu is 185 degrees Fahrenheit. Is that bad? Whats the highest temperature a Macbook can properly operate?
Games & video editing, along with Flash videos & games, are some of the most processor-intensive tasks. If you're doing those things, you'll definitely see an increase in temperature.
If not, you may want to look at Activity Monitor (Applications>Utilities), sorting the processes by CPU, and see if any process is stuck.
~Lyssa -
Problem
High running Temperature
Specification
iMac 27 inch
Mac OS X Includes Software Snow Leopard upgraded to Mountain Lion OS X 10.8.03 (1278)
251 GB Flash Drive
2 TB Sata disk
Processor 3.4 Ghz Intel Core I7
Memory 16 GB 1333 MHz DDR3
Graphics AMD Radeon HD 6970 2048 MB
Video: Software Final Cut Pro X 10.0.8
I use the imac mainly for editing Video which when doing so it has reached temperatures of near to 60° C which causes the program to become unstable and needs to be cooled down to operate correctly.
An Apple technician (by phone) advised me to download an smcfancontrol. This allows each individual fan to increase speed and also advises the current temperature at °C. The smcfancontrol has been downloaded but this has not resolved the problem. By increasing the speed of the fan more heat is generated and creates additional noise.
I have since taken the iMac to an Apple Store for examination as suggested by APPLECARE when the fans were found to be working correctly. An Apple Store technician carried out a test, but not whilst working under the pressure of FINAL CUT PRO when the iMac generates a high temperature.
The Temperature Specification for this model is
Operating Temperature 20 °c to 35°C
Storage Temp.47°c
Clearly the temperature my iMac is operating at is excessive and could cause the computer to break down prematurely. Has anyone experienced this problem.
Frank HowellWhen was the last time you cleaned/vacuumed out all of your iMac's vents, slots and ports.
You need to do this with the iMac powered down, disconnected from power and everything disconnected.
Lay your iMac, screen down, on a soft surface, like a heavy towel. Use a small electronics vac, or portable or full size vac with hose and a crevice tool attachment and carefully and slowly vacuum every vent, slot and port on your iMac.
Then reconnect everything up, power up and download and install iStat Pro. Start working, then report the temps of your iMac after this has been done.
When using SMCFan Control, it is important not to run the fans at too high an RPM. This doesn't generate heat on its own, but will suck in more dust, lint and dirt into your iMac, and that will be the cause of additonal increases in heat.
I run my fans in the range of 1400-1600 RPMs. You can go as high as 1800 RPMs but it is important to keep the RPM range below either 1800 or below 2000 RPMs.
I, also, run a very small desktop fan pointed toward the upper back of my iMac to keep temps down even further. -
Is there a max ambient temperature at which one can use a PB G4 12" ?
Being in Europe, we don't have air conditioning in our home or office.. As the temperatures climb, I'm using a fan to blow air onto my PB to keep it cooler.
Today's temperatures were 32°C ( approx 90°F ). Two years ago it was edging 120°F (in the shade). From what I can see on the Apple website, they don't mention PBs specifically, but max temps for iMacs and Cubes are 35°C (95°F ).
Should I be worried about anything over 35°C?
Cheers,
AwfersThe max. operating temperature for the PowerBook is also 35° C. I expect this is stated because when the ambient temperature rises above this level, the PowerBook cannot adequately cool itself down. If you want to err on the side of caution turn it off until the temperature drops, however I'm sure you've noticed that the case gets ice cold when a fan is directed at it - personally I wouldn't worry about it.
Matt -
When the "Intel Core2 Quad Processor" will come for iMacs 20-inch / 24-in
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You have Xmas offers for iMacs 20-inch / 24-inch ?
May order a PC APPLE iMac desktop with power 240V or 240V/110V(both)?
I have usa address ?Hi Ise123
Both 110/240V at 50 to 60HZ, using a specific cord for each country would be better than using an adapter.
http://support.apple.com/kb/SP485
+*Electrical and operating requirements*+
+Line voltage: 100-240V AC+
+Frequency: 50Hz to 60Hz, single phase+
+Maximum continuous power: 200W (20-inch models); 280W (24-inch model)+
+Operating temperature: 50° to 95° F (10° to 35° C)+
+Storage temperature: -40° to 185° F (-40° to 85° C)+
+Relative humidity: 5% to 95% noncondensing+
+Maximum altitude: 10,000 feet+
Dennis -
Temperature of imac '24 too high ?
http://img501.imageshack.us/img501/9958/picture3pk4.png
is this a normal temperature for my imac? im a bit concerned because this..
ThanksRicardo, Your temps look pretty good except for the Hard drive. By no means do you want your hard drive to run at it's maximum operating temperature all the time like that. What is your Ambient temperature? There are three internal fans in your iMac and they can be adjusted individually. One for the CPU, one for the Hard drive, and one for the Optical Drive. To adjust the fans download and install SMCFanControl:
http://www.versiontracker.com/dyn/moreinfo/macosx/31029
I've increased my fans several hundred rpms and they are still barely audible. Your default fan speeds I believe are ODD:700, HDD:1200, and CPU:1200. A few tips, the CPU fan provides cooling for the CPU, GPU, and Power Supply. It would be good if you can get your Power Supply under 60C and you want the hard drive under 50C if possible. You might try setting them like this:
ODD: 1000-1100
HDD: 1700-1800
CPU: 1500-1600
Examples:
http://ftp.georgetek.com/George/Temps_Current.png
http://ftp.georgetek.com/George/SMCFanControl.png
George -
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Quote from: Mike on 01-February-10, 11:02:34
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if I work with word or use internet the temperature is about 55*C -
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