#Optimum macs fan control settings how to
#Optimum macs fan control settings mac

I would recommend using a sensor-based value here I am using the ODD (optical disk drive fan, the вЂњsuperdriveвЂќ) to cool the GPU!

#Optimum macs fan control settings mac

The authors are not liable for data loss, damages, profit loss or any other types of losses connected with the use or misuse of the program.вЂќДЄnd I cannot emphasize this enough do this at your own risk and with great care.ДЇirstly after installing Macs Fan Control leave the fans all on Auto which is the same as the base Apple settings and monitor the temperatures that are already being achieved without any changes, you do not want to go above these, the aim is to cool the Mac and make the fans noisier not quieter.ДЄfter you have a benchmark, average temperature that the components in your Mac run at, itвЂ™s time to tweak the control.Д¬lick the custom button against the Fan you wish to control

#Optimum macs fan control settings how to

вЂњThis program is for advanced users who know how to use it without doing harm to their macs. There is a great little utility available called Macs Fan Control. So how do we cool our Macs I hear you ask? Well I have seen some great YouTube videos where people disassemble their Macs and Cut big holes in them for extra cooling!

This is fine but if like me you want to get the best kit available at the time so as to future proof it and you want it working optimally without failures for as long as possible a little more background noise is acceptable, in fact I find it provides some grounding background noise that cancels out the other noises going on around me when i am trying to work. Over extended periods of time in the case of this iMac 6 years those higher temperatures can start to weaken the solder of the components amongst other things.ДЄpple in their wisdom have chosen fan speeds that strike a balance between noise and cooling, using the default settings the fans are barely audible unless the temperatures for the GPU and CPU reach the 90 degree C mark, and the Hard Drive the 60 degree C mark.

In time those temperatures will creep up further especially the Hard Drive. To get those temps up a little faster and for all screenshots I had running the following apps Chrome with 3 YouTube videos, FireFox Web browsing, Pages writing this article, Photoshop image editing, Preview screenshots, Illustrator drawing a vector graphic, BBEdit writing code, Skype, and Photo Booth. The iMac has been running for about 45 minutes from cold.

The room temperature is 25 degrees Celsius (77 degrees Fahrenheit). The following shows the internal temperatures on an iMac 27 inch, Mid 2011 with two external displays connected via the Thunderbolt ports. One of the most common hardware failures on all computers not just Macs is continued over heating of the internal components especially the GPU (graphics card), and traditional HDD modules (hard drives with moving parts). That being said this tip can really help extend the working life of your Mac. Disclaimer: Great care should be taken when altering the behavior of the cooling fans if you overheat your Mac for an extended period you will destroy it! As such do this at your own risk and if you need to consult an expert.