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Five Best Computer Diagnostic Tools

Five Best Computer Diagnostic Tools

Computer diagnostics tools are pieces of software that give you the knowledge you need to be able to potentially repair your own computer.  Some of these tools come built in to your operating system while others come from 3rd party software developers. Either way, these tools help save you time and money.

Computer diagnostic tools can be used scan your computer’s hard drive, check your ram for errors, check cpu temp and give you information about any other devices connected to your computer. These tools are made to find problems that may be disrupting your computer’s normal performance. Once a problem is found,  you can then plan your repair.

Here are our top 5 favorite computer diagnostic tools:

#1 Windows Performance Monitor


Windows Performance Monitor

The first one on our list is built right in to Windows operating systems. The performance monitor gives you a quick view of vital information related your computers hardware. From here, you can check out your CPU, Memory, Disk info and Ethernet information. You can use Performance Monitor to examine the effects of your running applications in both real time and by collecting data to check out for later analysis.

#2 Windows Resource Monitor


Windows Resource Monitor

Windows Resource Monitor is number two on our list. This diagnostic tool is more robust that Windows Performance Monitor. It is better suited for tracking individual aspects of CPU, Network, memory and disk usage. This tool gives you an in depth look at what processes are affecting your CPU, how much memory is being used what is using it, individual process disk activity and network information like current TCP connections and what processes are listening on what port.

#3 Open Hardware Monitor


Open Hardware Monitor

Open Hardware Monitor is a free open source application that runs on Windows and Linux systems. This diagnostic tool monitors your computers temperature sensors, fan speeds, voltages, load and clock speeds. If your computer is shutting down by itself, hanging or crashing, this tool can come in real handy by telling you that your system is overheating or the fans aren’t working properly.

#4 Speccy


Computer Diagnostics tool Speccy

Speccy is another great computer diagnostic tool. This application gives information on just about everything including software, hardware, peripherals, disk info, graphics & network data. Its easy to use layout make troubleshooting and maintenance a breeze. Great application to start with when you are looking for specific info about your computer.

#5 HD Tune


Computer Hard Disk Diagnostics HD Tune

HD Tune Pro is a great tool for HDD and SSD diagnostics. This utility allows you to benchmark your storage device showing you the minimum, maximum and average transfer rates along with many other useful tools. The other features of HD Tune include detailed drive info, error scanning, & drive health. The pro version allows you to check the health status of multiple drives, offers folder usage info, secure erase, file benchmark, disk monitor, cache test & extra tests.

Computer diagnostics are meant to serve a vital purpose. They are important tools which work automatically, with very little effort necessary from the end user. They help you discover and fix problems within your hard disks and network configurations. Rather than manually searching for small, hard-to-find problems on your own, you can simply allow computer diagnostics tools to take care of your problems for you!

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