Question HYPER THREADING OFF LAG

[Dakisha01]

When i turn off hyper threading my programs and games have lags, my games have 150fps and every few sec drops to 5-10
But my friend turned off ht and have fps boost 20-30fps

 

[rgd1101]

full system spec? include make and model of the psu
cpu temp before and after you turn HT on?