First of all, my english is very bad and i do not know so much about computers and components so be nice for me plz. So I ordered components like GTX 960, FX-8350 and Asrock 970 Pro3 R2.0.. they works nicely together but when im playing i get sometimes huge fps drops and my whole fps is too low for these components.. (like in CSGO I have 200fps maximum with low graphics..) but anyways the drops are bigger problem, my fps is dropping from 200 to 30 for few seconds and I have tried everything but still dropping.. I heard that my motherboard-CPU couple is not the best one for some reason.. second thing what i was thinking is my Corsair 450W power supply too small? Should i buy bigger one, like 550W? throw some ideas for me what I should to do to stop those drops. Should I make some cooler for vrm's and those things or should I order new motherboard or power supply..?