gta 5 more laggy after new cpu

ballygarcha17

Prominent
Dec 20, 2017
5
0
510
and i was getting around 50 fps on evrything on low settings and i recently bought i5 7600k and new cpu fan, motherboard and 16gb ram (everything i had before is the same) and i updated all drivers for gpu, cpu and motherboard and when i run gta 5 its so bad so many lag spikes not even playable. what could be the problem and how was it performing better before i upgraded