Piriform - (Freeware)
Speccy is a system utility that helps to know the computer and its hardware configuration and whether or not to update the hardware configuration.
Speccy is an efficient system utility used for computer diagnosis. It displays in an easy and friendly interface, all information about the hardware configuration. This information is grouped into seven main categories: operating, CPU, RAM, motherboard, graphics card, hard drives / SMART monitoring, optical discs and audio system.
Speccy also shows the temperature of the various components - each core processor , graphics card and hard disks - and offers to save screen captures to facilitate the use of information.
-Added detection of software RAID.
-Added list of running processes to Operating System.
-Added list of Environment Variables to Operating System.
-Improved detection of temperature on newer NVIDIA cards.
-Fixed bug that could cause virtual memory to be incorrectly calculated.
-Improvements to PCI data interpretation.
-Added background check for updates.
-Added wildcards to search (* and ?).
-Fixed bug that could incorrectly report SATA drives as ATA.
-Scheduled tasks should no longer be missing items.
-Fixed rare hang with older motherboard types.