AIDA64ĪIDA64 is the successor of Everest. It is very reliable tool to test the RAM of our computers. Besides, it will display some basic system information including CPU, cache, motherboard and chipset, etc. It can not only test the stability of memory thoroughly, but also test the ability of storing and retrieving data simultaneously. It supports both BIOS and UEFI booting from USB flash drive and it doesn't need to test on operating system.
MemTest86 is a free and stand-alone memory testing tool for x86 computer. It is worth mentioning that many other hard drive diagnostic tools allow you to save health information as a text file, but HD Tune only allows you to copy it to the clipboard. Besides the above mentioned, it has more features including secure erase, file benchmark, disk monitor, cache test and extra tests. It is a pity that the pro version is not free and has only 15 days trials. What's more, it also offers the features of detailed drive information, health (S.M.A.R.T) and error scanning. For example, it allows you to benchmark your hard drive by showing the transfer rate (minimum, maximum and average), access time and burst rate. It possesses many powerful hard drive diagnostic functions. HD Tune is a perfect Windows-based tool to diagnose storage devices like HDD, USB, SSD or memory card. In a word, CPU-Z is a small but complete hardware diagnostic tool with some practical features.
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In addition, it has some extra tools like checking for driver updates, saving report as a.
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It is free to download and use and it can work on both 32-bit and 64-bit systems (only Windows and Android system). Relative to other tools, CPU-Z is more focused on testing information about CPU.
You can also use it to check other detailed information such as caches, motherboard, memory, graphics, SPD and CPU bench. CPU-ZĬPU-Z is simple but effective software that can check the information of CPU specially. According to my experiment and test to compare, here are some free and useful hardware diagnostic tools to check your computer.
For example, they can scan the hard disk, check the errors of RAM and the temperature of CPU and offer some system information about your computer. Whether you are veterans or newbies, you can use some effective computer hardware diagnostic tools to test the broken parts of your computer. It's inevitable that there will be a series of hardware problems in our computer after it is used for a period of time.