So, my new pc that i built about 2 weeks ago has recently started having in game lag spikes, ill be walking and everything will just lag for a second and then stop, my fps is fine. like 80 fps. but yet it will lag spike, i checked to see if it was internet, so i disconnected from internet, and tried offline mode in cs go, and still lag spiked. i have tried a ton of solutions that didnt work, such as reinstalling updates for the drivers, checking my taskbar for any thing taking up cpu usage, checking pc temp, etc. and everything is fine. idk what is causing the lag, and its getting on my nerves pretty damn badly. Im not sure what all specs i need to put here, But my graphics card is a Radeon R7 200 series, my cpu is a fx-4130 quad core processor, win 7 64 bit. 8 gb of ram also it does this for every game i play, cs go, tf2, gmod, chivalry. etc