Usage scenario: Playing a game (WoT, that can't use more than 2 cores) and having browser with couple of dozen of tabs open, where one is playing music via youtube. Before HW upgrade I had G3258 as cpu (overclocked to ~4GHz (stable)), 16GB of RAM, GTX960, old SSD, 2 displays, Win7. And it just worked. Game ran OK, music from youtube played OK at the same time with no hickups. After HW upgrade, i7 7820X (not OC'd), 32GB of RAM, GTX1080Ti, new much faster and bigger SSD, 2 displays, Win10. And the hickups started immediately. Music pauses/freezes every now and then, especially when the game is loading something... I can see from the other display that its the browser thats rebuffering the stream, and the video lags even before the sound starts to freeze. That circular thing that goes round and round comes over the video that has stopped for a second or two. CPU usage is minimal, there is resources to use, like 5-6 cores doing nothing... I know that everything is changed. HW is totally new, but much much faster. OS has changed and I would like to blame it... This is annoying as hell. Any ideas?