SpeedFan v4.41[100%working]
SpeedFan v4.41



SpeedFan 4.41 Final is online! There are so many improvements in this release. Intel QST support has been greatly improved, including version 2.x and adding full fan control. Support for several Nuvoton chips (like the W83667HG, the W83667HG-B and the W83677HG-I) has been rewritten and fully verified. USB enclosures using Cypress chipsets are now supported and SMART data is read. Events now can react to hard disk fitness and performance values. The glitch related to the OK button while editing events is now gone. A lot of bug fixes and performance improvements were applied and a lot of new hardware has been supported. As usual, both the installer and the executable are digitally signed with my company's (SOKNO S.R.L.) certificate.

What is SpeedFan

SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. SpeedFan can even access S.M.A.R.T. info and show hard disk temperatures. SpeedFan supports SCSI disks too. SpeedFan can even change the FSB on some hardware (but this should be considered a bonus feature). SpeedFan can access digital temperature sensors and can change fan speeds accordingly, thus reducing noise. SpeedFan can find almost any hardware monitor chip connected to the 2-wire SMBus (System Management Bus (trademark belonging to SMIF, Inc.), a subset of the I2C protocol) and works fine with Windows 9x, ME, NT, 2000, 2003, XP and Windows Vista. It works with Windows 64 bit too.

At the lowest level, SpeedFan is a hardware monitor software that can access digital temperature sensors, but its main feature is that it can change fan speeds (depending on the capabilities of your sensor chip and your hardware) according to the temperatures inside your pc, thus reducing noise. Several sensors, like Winbond's and the AS99127F support fan speed changing, as well as others from Maxim, Myson, Analog Devices, National Semiconductor and ITE, but the hardware manufacturer must have connected the relevant pins to some additional, yet trivial, circuitry. This means that if you have, say, a Winbond W83782D on a BP6 then you're ok, but not every motherboard with such a hardware monitor chip will be able to change fan speeds. From one of the very first hardware monitor chips that could be found in standard PCs, the National Semiconductor LM75 (and all of its clones, like the Philips NE1617 and the Philips NE1618 or the Porn! not allowed or the Analog Devices ADM1021, such chips have been greatly improved, both in their precision and in their capabilities. Current chips can monitor fan speeds, voltages and change fan speeds by using PWMs (Pulse Width Modulation). Some chips can even be programmed to vary fan speeds without any additional software intervention. If your BIOS was programmed to setup such chips this way you can still try to use SpeedFan's Advanced Configuration to revert to manual (software controlled) mode. Winbond W83697HF, Analog Devices ADT7463, SMSC EMC6D102, ITE IT8712F, National LM85C and Porn! not allowed are very good candidates. Some SuperIO chips include temperature sensors too. SpeedFan can automatically detect them and use their features. SpeedFan can find almost any hardware monitor chip connected to the 2-wire SMBus (System Management Bus, a subset of the I2C BUS) Serial Interface and to the ISA BUS and works fine with Windows 9x, ME, NT, 2000, 2003 and Windows XP. It works with Windows 64 bit too. It can be minimized to the tray and is compatible with Motherboard Monitor 5.

How it does its job

SpeedFan monitors temperatures, through available hardware monitor chips which expose their temperature sensors connected to different places inside your computer, and, according to your setup, does its best to keep them at your desired value. You can even change a fan speed according to the temperature of your hard disk. When choosing parameters for the minimum and maximum fan speed, try to set them by hand (disable all the VARIATE FANs checkboxes) and listen to the noise. When you hear no noise from the fan then you can set that value as the minimum fan speed for that fan. I suggest using 100 as the maximum value, unless you hear a lot of noise from it, in which case you might reduce the maximum speed to 95 or 90. Obviously, nothing says that you can't set 60 as your maximum value and, sometimes, I myself set it that way. Consider that when the WARNING temperature is reached, the program sets the fan speed to 100, whichever maximum speed you set. One last word should be said regarding the USE FAN x listbox. In my pc, more than one temperature changes when a fan runs faster. You can say on which fan every temperature should rely. On my system, TEMP1 and TEMP3 are both influenced by FAN1.

A few numbers...

SpeedFan can handle:

• Almost any number of South Bridges
• Almost any number of hardware monitor chips
• Almost any number of hard disks
• Almost any number of temperature readings
• Almost any number of voltage readings
• Almost any number of fan speed readings
• Almost any number of PWMs

What's New in v4.41:

• Added full support for Intel 5 Series/3400 Series SMBus
• Added full support for Intel QST 2.x
• Added full support for fan control for Intel QST
• Added full support for Fintek F71889F
• Added full support for Fintek F71889ED
• Added full support for SB8x0 SMBus
• Added full support for Nuvoton W83677HG-I
• Added full support for Nuvoton W83667HG-B
• Added SB7xx/8xx PM2 fan speed readings and fan control
• Added full support for MCP98242
• More...

Homepage and more info here:

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http://www.almico.com/speedfan.php

Download it from here:

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http://hotfile.com/dl/58482040/bf26c1b/installspeedfan441.exe.html






Cheers.