Is everything running right?

Noobgamer37

Distinguished
Nov 26, 2014
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With Christmas quickly approaching I am wondering how to check if all my parts are still working fine or if I need to replace or upgrade any of them.
Motherboard:http://www.asrock.com/mb/Intel/H97%20Anniversary/index.us.asp
VideoCard:https://www.amazon.com/gp/product/B00E4MQO8C/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
Ram:https://www.amazon.com/gp/product/B004U4WPZA/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
CPU:https://www.amazon.com/gp/product/B00EUUIWZ6/ref=oh_aui_detailpage_o09_s02?ie=UTF8&psc=1
Hardrive:https://www.amazon.com/gp/product/B0088PUEPK/ref=oh_aui_detailpage_o09_s03?ie=UTF8&psc=1
 

Im not sure if everything is running right my computer has greatly decreased its frame rate from when i got it and I have tried everything to fix it. I've uninstalled all my drivers and freshly installed them, Ive cleaned the inside, and Ive made sure I have o virus on the computer. The only thing I can think of is that something isn't working correctly.
 

How do I check that all the cores are working.My memory usage has been a little high since I have been seeing this problem