I purchased my iMac in March and am a bit concerned about the operating temps and fan speeds. Maximums today (all in degrees C, using Temperature Monitor):
Ambient Air: 32
CPU A Heatsink: 53
CPU A Proximity: 55
CPU Core 1: 57
CPU Core 2: 59
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iMac (21.5-inch Mid 2011)
So apparently every time I restart, iStat pops up annoyingly and tells me its now a paid program, and I don't want to pay for it. Are there any alternatives to see my CPU speeds and temperatures, also my memory usage in the top bar? I want something that I can always see.
View 5 Replies View RelatedMy iMac 27" quad-core i5 seems hot.  I'm using Temperature MonitorÂ
[URL]
What temperature range(s) are normal for this computer?Â
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iMac (27-inch Mid 2010), Mac OS X (10.6.8), 12 GB RAM
I'm getting very slow download speeds from my brand new iMac i7 27inch. where my pc is really fast on the same network. Makes no difference if I'm on wifi or ethernet...
Info:iMac, Mac OS X (10.7.3), belkin router
after a while, my iMac starts running its cpu fan at max speed. This occurs on OSX and in Windows. The issue does not seem to be temprerature related. I messured the temperatures via software and even if the cpu is at 30 degrees C , it runs full speed. I can't throttle the fan via SMC Fan Control or something. It just keeps running at full speed. I tried resetting the SMC multiple times without any help.How I tried to reset the SMC:Â
1. Shut down
2. Pull all plugs for 15 secs++
3. Reconnect evertything
4. wait at least 5 more secs
5. boot the systemÂ
Apple Hardware Test reported no problems.Â
Info:
iMac, Mac OS X (10.7.4), 27" mid 2011
The fans on my 3.06 GHz Intel Core i3 imac run almost constantly and at high speeds. I have reset the SMC, fixed permission, and tested the disk. Also, I downloaded SMC Fan Control. Here are my current readings will the fans are blasting:
ODD: 994
HDD: 5577
CPU: 1200
Temp: 44C
Info:
iMac, Mac OS X (10.7.3)
this is my first iMac, so Ive this questions;
In these days it's very hot here, 32� (90F) and over, and my room is exposed at sunlight all the afternoon, and its not very big.
I hold the window closed, but its always hot in the house, 26� (79F) or more.
If I hold the iMac turn on (with minimum brightness) for 10 or more minutes he starts to be heated, and now for example, that is night and I've 24�(75F) in my room, I've these temperatures:
It's normal?
I'm using iStat Pro and I'm just wondering what "too hot" is as far as temperatures go, specifically CPU, HD? I play CS Source and Warcraft 3 occasionally and it tends to get very hot. Up to about 176 degrees F.
View 2 Replies View RelatedI bought my first Mac a few weeks ago and so far I'm very happy with my decision to switch from Windows to Apple. But there is one thing that worries me..the temperatures. Here's a screenshot from istat pro. Are these temperatures normal (especially the temperature of the power supply)?
View 4 Replies View RelatedMy 2009 13" Unibody MBP will overheat if I so much as look at it, or so it seems!. The issue here is that the fan will come on really loudly and the bottom of the machine will become unbearably hot under the following conditions:Â
1. CPU load = 20%, temp = 76 C, browsing the web
2. CPU load = 33%, temp = 77 C, watching an online video
3. CPU load = 35%, temp = 82 C, watching a movie on lovefilm
3. The lid of the laptop is closed, and I am carrying it in a bag
4. I am charging it with the lid closed.
5. Using an external monitor I have to keep the lid open and on battery use, otherwise it overheats and the fan come on loudly. Obviously if I shut it down there is no fan noise, however it still gets hot when charging.Â
Info:
MacBook Pro, Mac OS X (10.7.3)
Lately I've been feeling my 24" Alu-iMac (Prev. Gen 3.06) and it's feeling really hot. I got iStats and here are my temperatures:
CPU A: 108 F
Airport: 140 F
Ambient: 75 F
GPU: 122 F
GPU Diode: 131 F
GPU Heatsink: 122 F
HD Bay 1: 136 F
Memory Controller: 117 F
Optical Drive: 120 F
Power Supply: 165 F
Macintosh HD: 135 F
Fans:
CPU: 1200 rpm
HD: 1198 rpm
Optical Drive: 698 rpm
I have an octo 2.8 which I use at 3.2 overclocked, and I have been running handbrake for 20 hours straight, utilizing all 8 cores. So the machine has been working full capacity for 20 hours, and I check CPU temperatures with Hardware Monitor, and they are 55 degrees. These CPU's are ok up to 100 degrees or so. So how can they stay that cool even at full load? I wish I could overclock them even further but RAM's can't be overclocked further so I need to stop at 3.2 Ghz.
View 24 Replies View RelatedI've recently uninstalled Fan Control and smcFanControl from my Macbook Pro, after trying them for a minute or two. I reset my SMC by using the method on Apples website (Clicking Shift-CTRL-Option-Power Button at the same time). It haven't worked it seem, as I have tried running some games and even at 85-90C degree, its not increasing its RPM. I don't wanna go any higher as I don't wanna risk the CPU overheating.
View 8 Replies View RelatedI just bought a iMac 27" i5 version with the 2-TB Hitachi HDD.
Under browsing:
Fan-speeds:
ODD: 998 rpm
HDD: Always 1100 or above
CPU: 939
Temperatures:
ODD: 46C
HDD: 57C
CPU: 43C
The only thing what bothering me is the loud HDD fan. Really annoying.
So, what for iMac have you and what are the fan-speeds and temperatures of your iMac? And of-course how did you solve these high fan-speeds? (If you did)
I have a recently purchased brand new 17" with no upgrades. Do you have a list of what the average temps should be? I tried searching the Apple site and using Google, but no luck.
View 2 Replies View RelatedJust wondering if anyone with a new 21.5" iMac would be so kind enough to post the system temps from a app such as iStatpro. I'm interested to see how hot/cool they run.
View 2 Replies View RelatedI have a 2006 blackbook. Recently i feel like it is reaching uncomfortably high temperatures, which says a lot since it always gets hot. i'm using snow leopard but i don't feel like it is due to sl. Here are the temps that istat gives me (in farenheit)
View 2 Replies View RelatedI just had the original HD on my iMac fail suddenly. Apple was great in getting me a replacement quickly. My question concerns the normal operating temperature for the iMac's CPU before versus after the replacement of the HD.I use smcFanControl just to monitor the CPU temps. During the two years I used the original HD, the CPU temp never exceeded 140F. Within two days of running the replacement HD, the temp has been up to 152F several times.
I have great faith in the engineering that Apple put into the iMac, but on the other hand, I did just have the original HD die on me. Recognizing that this could have happened for a myriad of reasons unconnected to CPU temps, I nevertheless wonder about the correlation between HD health and CPU temp.Â
Info:
iMac, Mac OS X (10.7.3), 27" iMac 11,1; 8Gb Ram
How do I transfer all data from my old internal hard drive to a new internal hard drive? I have an iMac with a 320gb internal HD that is full and I am replacing it with a 2tb internal drive. I have several external drives; 1 tb, 2tb and 3 tb. The 2 tb is being used for Time Machine. Do I have to buy an enclosure? If so, where would I get an inexpensive one? I also want to partition the new internal drive for Windows, and I'm not sure how much space to use for that. I plan to use Windows to check my work in PowerPoint created on my Mac for clients on PCs.
Info:
iPod shuffle, Mac OS X (10.7.3)
i have a 2.4 ghz alum macbook and i was wondering at what temperatures does your fans start to actually spin up. i'm at 70C right now and it still hovers at +/- 2000 rpm just wondering if this is normal i used smc fan controller for a little bit but i decided that i would just leave it to apples default and use a laptop cooler if i really need the extra disccipation.
View 5 Replies View RelatedI noticed my computer was getting hot to the touch, and warming my computer room significantly.. So I checked my temperatures for the system and noticed everything seemed normal except for the Northbridge Chip (127 C) and Northbridge Heat Sink (62 C). I am running no applications, CPUs are basically idle. Â
I am concerned that this temp is WAY higher than it should be, using Google, I found that many users were concerned that 80 C was too hot for the northbridge when the 2009 Mac Pros came out. What should my course of action be?Â
Is there a hardware button to reset everything back to factory without reinstalling Mac OS X?Â
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Mac Pro, Mac OS X (10.7.4), Early 2009 Mac Pro
lately my macbook has been getting a bit noisy and hot the fans seem to kick on alot 3500-4500rpm range and @idle my CPU is ranging 68-75C (iStat), right now as im typing this she's at 77-80C. Functionality aside everything is pretty stable, including playing the occasional WoW.
Anyone else have any issues like this? I've booked a Genius Bar appointment just in case.
I tried to install Lion on iMac 2004 (2008)Now the HD has a problem. I won't unmount via Disk Utility.The partition with the system shows a circle with a slash through it.The Mac will boot into other systems on both the internal and external drives. But the system on the internal is broken. I used the system restor to start up Lion.There are hundreds of gigabytes missing. The HD is formatted in 2 partitions. One for Lion, one for Tiger.I want to get rid of the Tiger partition. Disk Utility tries but can not unmount the Tiger partition.I think I have to reformat the HD back into 1 partition and instal Lion on that.The Lion partitioin only has 15% free space. I can't just go ahead and use it.Â
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iMac 24, Mac OS X (10.5.8), 4 G RAM
My external HD is full using time machine and my internal HD is getting full can I reformat this external HD and split my file between my external and internal and use time machine on a new big external HD and back them both up?
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imac intel 24 inch, Mac OS X (10.5)
The internal SuperDrive has a big demage and needs to get replaced by a new device. The replacement is to expensive. Therefore I bought an externalisier drive. But how can I deactivate the SuperDrive by Software?Â
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ibook G4, iMAC2,16GHz Core2Duo, 2GB DDR2 667 MHz, NAS 1 TB HDD, Mac OS X (10.6.4), iPhone 3GS 16 GB, Apple TV
Been trying to find an internal blu-ray burner drive to install on my 24 inch iMac 2.4. Does anyone know of an internal drive I can use.
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iMac, Mac OS X (10.7.3)
the ONLY output device listed in my system preferences is Digital Output with Optical Digital-Out Port. I NEVER used headphones or any external speakers. I don't know what turned the Internal Speakers OFF But I would like to turn them back on. I can't find any thing any where in the OS that would do that. Any one has ANY Clue to why this would happen?
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iMac, Mac OS X (10.6.8)
So I was using Boot Camp assistant to install windows. Everything went smooth until windows crashed. Said it was missing a file, blah blah. My brother had just handed me his W7 Ultimate (instead of home which I just installed) so I figured I'd just reinstall Windows completely. Went back into Boot Camp assistant and accidently clicked "Erase disk and create a single partition for Windows."
I have lost all my pics and music that were stored on there, backed up so thats not a big deal. But how can I reformat that drive to be used by my mac again?
The "Restore disk to a single Mac OS partition" is grayed out.
My iMac 27" 2.7 GHz Inter Core i5 has just stopped producing sound. The speakers seem to work fine, because I can hear the startup sound, but nothing comes out of iTunes, Youtube, Quicktime, DVDs or any other medium.
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iMac Intel Core Duo, Mac OS X (10.4.10)
how to increase internal hd capacity on iMac
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iMac
