Normal operating temp
Hi all,
Quick question. What's the normal operating temp of a Powerbook G4 (I believe I have the FW 800 model) after it's been running for a while? Mine gets particularly hot (140 F according to the SysStat widget) and it's just occuring to me that perhaps my fan is broken. Is there anyway I can tell if the fan is broken? Thanks.
Hi Elizabeth..
You can do the hardware check if you think that your fan is too laud. But 140F is completly normal if you PB is working hard. I also posted similar post here when I got my PB, but then some guy wrote that it's normal when the machine is used for long time and with high load. He also wrote that Apple somewhere claims that it will never go over 143F or something like that.... anyways when I monitored mine it realy didn't exceed that number he wrote... so you dont have to worry... I use my PB for music production (at least trying to make someting and it is constantly hot and also sometimes in bad ventilated places and in a year of useage I never had a single problem with it.
Similar Messages
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Early 2009, 24" iMac: What are normal operating temps?
My iMac overheats and automatically shuts down frequently. Sometimes, just watching a movie on Quicktime causes the CPU to top 80C and cause a shutdown. Fans never run faster than 3500-3600rpm.
Another thing that I noticed, is that the hiutil process runs twice a day using 100% of my processor, and always causes an overheat and shurtdown.
Can anyone direct me to normal operating temps for this model iMac, or advise what may be worng?
This sreenshot displays temps (Celcius) with only Safari running. With uTorrent running (not actually feeding peers), and Quicktime, I get an overheat.
TEMPS FANS
HD Macintosh 54 Optical drive 801rpm
CPU 55 Hard Drive 1599rpm
CPU Heatsink 51 CPU Fan 3580rpm
Ambient 39
CPU Diode 72
CPU Heatsink 60
HD Bay 54
Mem Controller 57
Processor 2.93 GHz Intel Core 2 Duo
Memory 4 GB 1067 MHz DDR3
Graphics NVIDIA GeForce GT 120 256 MB
Running Mountain Lion 10.8.Your temps are somewhat high, but still within acceptable levels.
I would be more comfortable seeing many of the temps in the 40 degree Celsius range.
Your CPU temps are on the high side and probably why your CPU fans are running high.
When was the last time you clear out any of the dust, lint and fine dirt particles from your iMac.
IF you've never done this, you need to completely unplug your iMac, find a heavy blanket or towel to lay your iMac, face down on the soft material. Using a special electronics vacuum, a portable, plug in vacuum or standardnhiuse vacuum with hose and attchments, using either the bare hose end or crvice tool, carefully and slowly vacuum all air intake and exhaust vents, openings and all of the ports to get rid of as much fine dust, dirt and lint as possible.
Do not use a vacuum attachment with brushes. This could cause a problem with random static charges.
Once this is done, re-setup your iMac, plug all your peripherals in and then do an SMC reset by plugging in your iMac to power. Wait 5 seconds, then power up your iMac.
Then report back here with any changes in temps. -
Normal operating temps. for MacPro2,1, 3GHz Xeon, 8 core?
Does anyone know where I can find a chart or a list of normal operating temps. for the MacPro2,1, 3GHz Xeon, 8 core?
I can't seem to find anything online. Thanks for any help.I think Hardware Monitor would tell you what and may have a database.
Intel obviously. Just look up the processor for TCASE and TJMAX
More interested in what YOURS are and FBDIMM temps are often the most helpful.
Considering how many people are upgrading theirs to X5355s, redoing thermal paste, there is a lot of info out there. -
Normal Operating Temp. for MBP running windows
Hi,
Does anybody know what the normal operating temperature for a mbp 2.5, running xp professional is?
The load is just normal office stuff, eclipse, tomcat, explorer..
I've installed speedfan to monitor the temp, it normally stays around 61 C
This seems high to me.
Anybody know what the official normal temp is.
Cheers....I found temps were generally much higher when running windows. The fans kicked in much later than i would have liked. I was running vista not xp.
I found if i ran smcFanControl (set to 3000rpm) in OS X then reboot into windows the fans would retain the new settings and windows would run a lot cooler.
Hope it helps a bit. -
What is a normal operating temp for MBP
My MBP (2.33GHz/3GB RAM) is huffing and puffing when I'm running a lot of apps. I installed a temp widget and its been above 160 farenheit and is typically at 130-140 degrees normally. This strikes me as a bit high. I've seen a few rumblings of heat issues, but nothing concrete nor anything indicating what a normal temp is.
thoughts, resources, ideas?
Thanks
MBP Mac OS X (10.4.10)The range of temperature will probably be from around 30ºC (sleeping) to 85ºC depending upon CPU load. Thermal shut-off should occur at 125ºC. The fans idle at 2,000 RPM and have a maximum speed of 6,000 RPM. The fans' speed will increase as the core temperature rises in order to cool the computer.
Your computer seems to be operating within nominal parameters. -
What are the normal operating temps for a G5 Quad Core Power Mac Tower?
I asked this within another thread but I am afraid it will get buried and think it deserves its own item.
I just downloaded Temperature Monitor and have been looking at the data. I have no idea how to interpret the figures and there are no listings of specified upper and lower limits even though there is an area where those numbers should go.
The numbers are constantly in flux, going up and down a degree or two but here is a recent example from a screenshot taken while I was running WORD (but not working on any document), Terminal, Apple Mail, Firefox (two windows open), Temperature Monitor, Preview, Dashboard and Finder:
Air Tunnel 99.5 degrees F
Air Tunnel Heatsink 92.8 degrees F
CPU A Core 1 Diode 107.5 degrees F
CPU A Core 2 Diode 107.8 degrees F
CPU B Core 1 Diode 108.0 degrees F
CPU B Core 2 Diode 111.5 degrees F
Drive Bay 87.8 degrees F
Graphics processor chip 131.0 degrees F
Main Logic Board Air Inlet --- (this is always missing)
Main Logic Board Backside 108.7 degrees F
Memory Controller Diode 133.9 degrees F
SMART Disk WDC WD2500JS-41M.... 104.0 degrees F.
The icon for the program, in the dock, gives me an ever changing number that is perhaps an overall reading - an average. Right now the number is 106.4 degrees F (taken some minutes after the screenshot providing the above data). Always in flux.
Do any of these temps look alarming? And HOW and WHERE do I find out what the temperatures SHOULD be?
PS I have APPLE RAM.If you want to find out whether a sensor value is within normal limits, please select the menu item Window > Show Overview (or press Apple+1) and look for the limits in the third and fourth column of the sensor table. They contain the known official limits Apple has specified for readings acquired at the given sensor locations. If no limit is given in the table, this either means that it does not make sense to specify a limit for this particular sensor (e.g. the battery capacity should not have limits), or Apple hasn't published any specifications for this sensor.
Note that all up-to-date Macintosh models automatically shut down or enter sleep mode if one of the readings exceeds a critical limit. For this reason it is impossible that your computer can be damaged in an overtemperature condition.
Hardware Monitor Notes
There are also notes on the two version for the G5 Quad.
Quad 2.5 GHz Power Mac G5 (Late 2005)
Power Consumption Thermal Output
Idle CPU Max Idle CPU Max
185 W 550 W 631 BTU/h 1877 BTU/h
http://docs.info.apple.com/article.html?artnum=303540-en
Mac Pro 2GHz 4GB 10K Raptor 23" Cinema Mac OS X (10.4.8) WD RE16 RAID DW 4.0 APC RS1500 Vista RC1 -
What is the normal operating temp for a 2007 iMac
just wondering what it should be around since i never cleaned it out yet.
heres some numbers
current room temp 82C
CPU a Heatsink 53C
CPU core 1 52C
core 2 54C
display 49C
graphics processor chip 1 63C
graphics proessor heatsick 1 64C
graphics prosessor temp D 68C
HDD bay 1 50C
main logic board 53C
optical drive 43C
power supply position 1 80C
smart disk wdc wd3200aajs-40 49C
wireless module 58CAs old as your iMac is, have you cleaned out the dust? Dust buildup can lead to over heating issues. Remove any and all things plugged into it including the power cord, Remove the RAM access grille. Vacuum all openings starting with the RAM access area (air intake). Vacuum all ports and plugs, DVD slot and the opening across the top of the rear of the body. Blow compressed air through all your openings and vacuum again to remove any dust you loosend. Reinstall the RAM grille. Plug in the keyboard and mouse if not blue tooth. Insert power cord...
You are now in a perfect position to do a
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
It is the 5 second timing that initiates the reset.
Here is a link to a Widget to monitor your temps and other operations:
http://islayer.com/apps/istatpro/
http://www.intelmactemp.com/list -
Normal operating temp for ms 7548 mobo
I have a msi mobo thats running 100c all the time,two case fans,new 550 power supply,and replaced all bad caps on the board (had a pro do it). Doesnt move,just stays at 98-100c. Checked temp on Speccy,everything else is running in the low 20s. Any help would appreciated.
This question was solved.
View Solution.hasselk wrote:
Cupid scan says, systin 98c, cputin 30c, auxtin 86c.... max temps are 98c, 68c, 176c, respectively..hope that helps. thanks
lI would trust these figures more than Speccy.
They appear to be in a normal range and as a precaution please review this article on reducing heat.
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c01657439
Please mark my post as SOLVED if it has resolved your problem. It helps others with similar situations. -
What are normal operating temperatures of the i7-2620 in the X220, using TPFanControl?
So I finally got TPFanControl working on my X220 after I really started noticing the fan spinning up and producing high-pitched whine. The fan had begun to remain on all the time, even while on battery with the CPU sitting at 800MHz. I could have sworn the fan remained off a lot of the time beforehand.
So, what are the normal operating temps of the i7-2620CPU? Right now plugged in at "Balanced" speed, jumping between 2.7GHz and 800MHz and with the fan manually set to "7," 4500rpm, in TPFanControl, it shows the temperature at 63C. On battery at 800MHz, the temp goes between 50C and 60C.
CPU Utilization remains at 7% when on batteries, 0-4% while plugged in at idle.
Are those normal numbers? If not, do I have some kind of problem with the thermal paste or heatsink, or dust?at idle? no my fan is hardly audible at idle.
what you are describing sounds like a problem with the either fan, or improper installation, in which cases you would need warranty.
If you boot the laptop into the bios menu, does the fan come on?
Regards,
Jin Li
May this year, be the year of 'DO'!
I am a volunteer, and not a paid staff of Lenovo or Microsoft -
Another temp question on MBPr 15...211F peak operating temp?
Hello, I know this is a somewhat redundant question, but my own situation is slightly different from other situations.
I purchased a MBPr a few days ago (11,3 with the 2.5 i7 quad.) This is my fourth MBP. All have ran hot as I realize the aluminum casing works differently than a plastic casing, but this particular one runs a bit hotter than the 2011 8,2 (2.3 GHz i7, 16 GB RAM, 512 SSD, 1 GB GPU, OS X Mavericks) it replaced, and the fans wait for higher temperatures to ramp up. The CPU die temp can elevate to a peak of 211F under max load (measured with iStat Menus, which I assume is not totally accurate), and the fans themselves wait until a higher temp to ramp up compared to my previous computers. By peak load I mean running statistical software to crunch a large dataset for an extended period that maxes the CPU and has pushed every Mac I have ever owned above 200F for brief periods. The difference is that the other Macs were right around 200-204F, where as this rMBP is 210-211.
Under moderate load, it maintains a reasonably cool working temp of 110-150F depending what I am doing, which is more or less the same as my previous model. It manages to do this with much lower fan speeds, which I assume is due to the more efficient design of the Retina models. The outer casing remains cooler than my previous model. Functionally this computer is fantastic, and it is not throttling CPU performance at these higher temps.
The Apple Store is quite a drive, and Apple Tech Support told me they are unable to tell me if this is or is not within normal operating temps, which is rather frustrating as I am 80% sure this is not a problem at all. But given this is a $3,000 investment, I prefer to ask others.
So I ask you, is this something worth being concerned about, or is this within acceptable operating parameters? TIA.I cannot give you a definitive answer but be aware that there is a thermal protection circuit that will shut down the MBP before it commits Hari Kari.
ZNickey wrote:
The Apple Store is quite a drive, and Apple Tech Support told me they are unable to tell me if this is or is not within normal operating temps, which is rather frustrating as I am 80% sure this is not a problem at all.
I am surprised that the Apple support would not commit to an answer. If I were in your position, I would ask what is the thermal shut down temperature for your model MBP. I would think they should be able to answer that question.
Ciao. -
how to you reset I phone 5 to its normal operation after update software
You posted in the iPad forum instead of the iPhone forum. To get answers to your question, next time post in the proper forum. See https://discussions.apple.com/index.jspa I'll request that Apple relocate your post.
Cheers, Tom -
After I installed 10.8.4, my Internet browsing slowed down to the pace of a dial-up connection -- unless it froze up completely. How do I get my system back to a normal operating mode? Can I dump 10.8.4 and go back to the one that at least worked?
Please answer as many of the following questions as you can. You may already have answered some of them.
1. Have you restarted your router and broadband modem since you first noticed the problem? If the answer is no, do that now and see whether there's any change.
2. Are any other web browsers installed, and are they also slow?
3. What about other Internet applications, such as iTunes and the App Store?
4. Are there any other devices on the same network that can browse the Web, and are they also slow?
5. If you can test Safari on another network, is it slow there too?
6. If you connect to your router with Wi-Fi and you can also connect with Ethernet, do that and turn off Wi-Fi. Any difference? -
MBP normal operating temperature
What is considered the normal operating temperature" My MBP runs between 110 and 120 F.
MBP Mac OS X (10.4.5)If you have the Seagate 7200 RPM HDD there is a single temperature sensor that works with the standard temperature reading utilities. So, he is likely reading the temperature of the HDD.
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"Normal" Operating Temperature
What is considered the "Normal" operating temperature for the Apple TV? All I have found online from Apple is:
Your Apple TV is designed to operate quietly in an environment warmer than room temperature, including within media cabinets.
This can be rather ambiguous as warm to one could be hot to another. I've had my Apple TV for barely over 3 years and do not use it that much. Recently, I've noticed it running very hot to the touch (it always has run 'hot' to me, but not quite this hot.) If I start it up at room temperature after it has been unplugged for awhile, it runs fine for about 20 minutes. Then I start to see blue dots across the TV screen and then shortly after that, the picture becomes very pixelated. Feeling the case then at that time, it is quite hot to touch.
How can you tell what temperature it is running at? Should it not be running that hot? What have been the experience of other users?
thanks,
JonHi there,
I've been having the exact same problem with my ATV. Had it for about 3-4 years, and not used it a huge amount until recently - although it has been plugged in most of the time, so the HDD and fan have been running.
I've always thought the ATV ran hot, but recently I've noticed it getting MUCH hotter than usual. I've also noticed an increasing problem with flashing pixels on screen, corrupt menus, flashing and in the worst cases completely corrupt video playback (inverted colours, blocking, etc.)
I've been doing a bit of experimentaion to isolate the problem, and I'm fairly sure this is heat releated. The problems seem to get worse the longer the device is left on. If I cut the power and let it cool down for 5 mins, then everything seems fine for about 30-60 mins, then the symptons return.
I've had final proof tonight: I couldn't get the ATV to play anything for more than about 5 mins before we had problems. In a last ditch attempt, I got an icepack from the freezer, encased the ATV and turned the fan on to draw air over it ... the result? Problems gone.
I'm going to open it up an evening this week, and see whether the fan is running. If not, I'll investigate further. I guess I could always relocate my ATV to the freezer :o)
In my opinion, Jon - your ATV seems to be having the exact same problem as mine. I think there's a strong possibility the fan has either failed after all these years, or the fan connector has worked loose.
I'll let you all know what I find.
Oli. -
What is a normal operating temperature for a 15" MBP 2.33 duel?
i know this has been beaten to death, but i never can find what is considered to be a "normal operating temperature" for the MBP.
mac book pro Mac OS X (10.4.8)An MBP C2D should operate from 50ºC through to about 85ºC. I find mine averages in the low 50's however I don't do a lot on it. Anything that really requires processing gets done on my Mac Pro. It really comes down to how hard, or not, you push the processors.
Comparitively I find that it generally runs cooler than the PowerBook G4 1.25GHz it replaced however it does get hotter under maximum load. It just comes down to what you do with your MBP. You've basically asked "how long is a piece of string".
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