Originally posted by redboymarshal:

I guess I don't know enough about processors. I do remember early on when I first played the game before a lot of the updates I never had lag issues.
Know anything I can do other than the obvious?

Check applications running in the background on task manager. Startup programs. Ensure drivers are up to date. Make sure that your PC is clean inside and out. aka dust free laptop or PC.

Maybe try turning down View distance or draw distance. and last but not least, upgrading :(