MSI Afterburner - Tool to manage video cards. Shows video card stats (temp, GPU usage, etc.).
CPU-Z - CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.
AgaueEye - AgaueEye is a hardware monitor with in-game overlay tools(FPS) for Windows, with AgaueEye, you can...
Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
NZXT CAM - CAM is a piece of software that was designed by NZXT, one of the industry leaders in the world of gaming PC production.
AIDA64 - AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.