Gaming freezing/stuttering and reloading graphics

[drpastah 10]

Hi all, I was playing around with my Arma 3 settings, and I managed to get around 40-60 fps average. But I'm getting problems where randomly I go from 60 FPS to like 3 FPS, and then the level of detail drops to the lowest and everything graphically reloads, like shadows, objects, and players. Then everything goes back to 40-60 FPS. This happens every minute. How can I stop this from happening?

 

Also now my launcher is turning white, but eventually it goes back to normal.

[drpastah 10]

I think I fixed the problem.

 

It was either these 2 issues.

 

• I re-installed the game.
• I previously set my system memory to 4096 in the launcher, but it was actually set to 409. I set it to 2048 instead using the arrow buttons instead of typing.

I'm sure the problem was only allowing it to use 409 MB of RAM.