So yesterday i installed my new motherboard a h81 pro btc r2.0. But i experince huge lags in windows. My gpu, cpu and ram seems to work as usual but i still have heavy lags in windows, chrome and games. I have tried to reinstall windows in varius ways but it wont let me.
Gpu: Geforce 770
cpu: i5 4670k
ram: two 8gb ddr3 sticks
Gpu: Geforce 770
cpu: i5 4670k
ram: two 8gb ddr3 sticks