razer is like beats... you pay for the logo and some quality. I use razer mostly. Including the blackwidow chroma, deathadder chroma and the kraken 7.1 v2 chroma. they are doing a good job but there is better price to performance peripherals
right now i am using black widow chroma, logitech g502 proteus spectrum and hyper x cloud 2. i think i would change only the headphones right now, maybe with hyper x revolver s or something better.