^ Savchenko (rarst), Andrey (7 August 2008).^ 'What's The Normal CPU Temperature Range While Gaming'.'How to check your CPU temperature: use the free SpeedFan utility'. Proceedings of 2007 IEEE International Conference on Networking, Sensing and Control, 15–17 April 2007. Generalised Interfacing with Microprocessor System Hardware Monitors. Archived from the original on 5 April 2001. ^ a b c d e f g 'SpeedFan - Access temperature sensor in your computer'.The Softonic review of version 4.49 graded SpeedFan 8/10, listing it as useful, with 'helpful charts to monitor performance and health', but noting that it requests administrator rights at launch, and 'Can be intimidating for less tech savvy'. Reception Īn extended review of version 4.46 in 2012 on the Silent PC Review website summarized, 'The biggest drawback is it often takes a lot of work to properly configure', but continued, 'Its highly customizable and incredibly powerful nature is unmatched by the competition and as a bonus, it's also free, lightweight and regularly updated with more features and better motherboard support.'

Messages inform the user of specific situations and problems, which Almico says is “as if a human expert had looked at the data”. data to a database with statistical models of hard disks allowing early detection of potentially degraded hard disks. SpeedFan offers a feature named 'in-depth online analysis' that compares the hard disk's S.M.A.R.T.

Version 4.38 added full support for AMCC/3ware SATA and RAID controllers. Starting with version 4.35, SpeedFan fully supports Areca RAID controllers. readings for EIDE, SATA and SCSI hard disks. įully configurable user events can be defined to execute specific actions based on system status Hard disk support The program can display system variables as charts and as an indicator in the system tray.

It can change computer fan speeds depending on the temperature of various components. SpeedFan is a system monitor for Microsoft Windows that can read temperatures, voltages and fan speeds of computer components.

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