GTA V PC MAJOR STUTTERING?

My specs are 2.5- GHz intel Core i5-7300HQ processor 8GB RAM 256gb hard drive space NVIDIA GeForce GTX 1050 Ti
But when I play my frames drop every few seconds, it's unplayable. It's weird because other times I get very good fps with no stuttering? Also not my CPU temps I checked that. I've googled this so much and can't find anything that helps, I'm getting ready to just uninstall. I also play through social club if that makes any difference. Thank you for the help!

American Pride2017-09-20T16:32:47Z

Get a program called msi after burner. I am pretty sure when the stuttering happens you are hitting near 100% memory usage.

Anonymous2017-09-20T12:58:07Z

It's because your PC sucks.