FPS lag on new components

Zelentith

Reputable
Jan 1, 2016
5
0
4,510
Hey,

I was wondering if I've made an error on the lines of my build.
I recently bought the following:

Intel i5 6600k CPU

Asrock Z170 extreme K6 motherboard

Corsair 780T full tower

And with the new components moved my GPU R9 390 over to use with those along with my HDD(not sure of its name)

I purchased a BenQ XL2730Z freesync monitor as well at 144hz..

My problem is my computer is now starting slowly, and my games (WoW, Ow, Diablo3, Chiv) are all lagging and my FPS is struggling to keep a steady 60 on high graphics when I know other people with similar setups are easily on 100 FPS

Wondered if anybody could help!
Also curious as to if my monitor was a good shout or not
 
Only problem with a clean install is my disc for windows is nowhere to be found and so I'd lose all my stuff and my operating system that and I've never done a clean install before :/ noob I know
 


Okidokie, well I have the latest drivers for everything, I check weekly typically...
I have a rumage around for the disc! Would I need to wipe my hard drive completely?