WINTERLORD :
so more then 8gigs would help? it seems that the computer never uses more then 6gigs but I have 8
If you have insufficient ram to hold what you need regularly, windows will exchange the contents with that on the page file.
That is not good. That is called a demand page fault. Your game stops dead while that is resolved.
Such a page fault is resolved very quickly on a ssd, 20x slower on a hard drive.
If your ssd is >90% full, it takes longer.
Monitor your page fault rate. If you see > 1 per second you can use more ram.
There is no negative to extra ram; another 8gb can't hurt.