video games and high cpu usage
i recently bought a new asrock z77 4 motherboard, amd 7870 and an i5 3570k processor.
As i put together my computer and turned it on.I noticed a strange problem,a huge frames drop would happen to any games i would play my computer stuff.From planetside 2 - league of legends, i couldnt do one thing.For awhile even skype and twitch were lagging my computer.I re installed my windows twice,and downloaded all the drivers which came from the motherboard.
But abosolutely nothing changed.Only when i wiped my entire hard drive did i see progress and now google chrome is not lagging my computer anymore !!
But i still cant play video games on my machine
If anyone can give me any help or advice,it would be greatly appreciated