Other than that, there aren't any real explanations why you're getting low 40s. This sync the in game engine fps to your videocard/monitor fps, and flip queue size (depending on the problem of the stutter), will help with the stutter, or increase min fps. But the most important are making the dynamic framerate control to 64-65, and tweaking the flip queue size from 0-5. With that program you can tweak many things, including sweetfx. There are a few things that might help.Įdit the ini file so you can disable vsync. That is actually quite normal, and isn't something that can be solved by conventional means, other than spending more money for very little gain.

The most likely though, is that the game is stuttering to low 30-40 fps. Second thing is the view distance, turning that down will help with the cpu limitations. If you have it on steam and it's fully updated, then there are other causes.įirstly, AA can cause lots of lag in combat, especially during vats selection. The game needs extensive patching to fix some of the performance issues. The most logical is that your current game is actually a vanilla game. There are few reasons why you might be getting lag.

But the other mod isn't worth the time to install imo. Click to expand.That mod needs another program to use it.

Fallout new vegas fps fix