Normal temp and fan speed?

Hello!
I recently took apart my 13" inch MBP 2,26ghz, and forgot at first to connect the fan (doh!).
But I shut off the computer when I noticed that it got hot and Istat menus didn't show any fan rpm.
Once I plugged the fan back in, it's always running at 2000rpm with very slight variations. Temp's around 45-58, medium usage (safari, vlc, transmission, mail etc.) and with charger a bit more.
Is this normal? I mean with the rpm and temps? I'm not too experienced with hardware stuff.
Thanks!

Ah, I see. Well, you're in a real mess now, because the keyboard is part of the MBP's top case and can't be removed for cleaning, and a lot of other parts below it are attached to the top case by those screws you stripped. So you're going to have to pay a technician to make the repairs you can't afford (probably a replacement top case), in addition to the extra cost of extracting the stripped screws. Depending upon how difficult that proves to be, you're likely to be facing a repair bill of $500 USD or more.

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Quote
Originally posted by ppeccin
I have 3 questions:
1) What should be the "normal" CPU temps (idle and loaded), lets say for room temp around 25 C and a normal case, with 1 fan
2) Can I trust the temperature readings of the mailboard (in Windows)
3) What should be the normal CPU fan speed, with all Cooln'quiet features off?
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1) around 40-55 for load and 28-45 for idle
2) sometimes, about 70-80 per cent is accurate
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Hi
My imac is 27 inch mid 2011
after i use my imac for 30 min, the machine is getting really hot on top. It happens fast if i play game like Leauge og legends in windows bootcamp, but it also gets really warm when i just surf on safari/internet. So no matter what i do, as long as i use imac, it gets really warm. Can anyone tell me why it gets hot? and sometimes fan make really loud noise, like imac is going to explode or melt itself. But my imac have never shutted down caz overheat.
Here's info of my imac:
27 inch, mid of 2011
Processor: 3,1 GHz Intercore i5
Memory: 8 GB 1333 MHz DDR3
Graphic: AMD Radeon HD 6970M 2048 MB
Mac OS X Lion 10.7.5 (11G63)
And here's my result of istatspro:
CPU:
User 1%
System 1%
Nice 0%
Idle 98%
Memory:
Wired 793 MB
Active 0.98 GB
Inactive 129 MB
Free 6.12 GB
Disks
Macintosh HD
U: 58.18
F: 204.2 GB
Bootcamp:
U: 105.8 GB
F: 38.85 GB
Network:
In: 0 Kb/S
Out 0Kb/S
Temps: (This varies a bit from recently warm to after awhile - warm) Temps in celcius
HD Macintosh: 60 C
CPU 57 C
Ambient 40 C
GPU Diode 65-67 C
GPU Heatsink 59-61 C
Mem Controller 58 C
Optical drive: 53 C
Power supply 2 69 C
Fans:
Optical drive 2340 rpm (recently warm) and after a while : 1441 rpm
Hard Drive: 2400 rpm
CPU Fan: 3797 rpm recently warm… After a while: 4198 rpm
Whats the normal temperature and fan speed?
And whats the reason to this heat issue?
How can i solve this?

My imac is on the table in the livingroom. So its not very hot in this room. Only reason of heat is the summer… but this heat problem has been since before winter…
do u have any tips or suggestion what i should do to solve this?
I dont want my imac to burn or melt inside

Normal temp and fan speed?

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