Mouse Lag in BF3 only

PeeJayC

Honorable
Sep 27, 2013
4
0
10,510
I get lag in BF3 when I move the mouse but its perfectly normal if I'm just walking without using mouse, it was worse when the vSync was on until I turned off then it went a little better. It is still there and noticeable! (really annoying)

I have:
AMD FX6300 6core
XFX Radeon HD 7950 3GB
LG 27" tv/monitor (hdmi)

I played Team Fortress 2 and that is virtually perfect and I'm happy with that. I have had some screen problems with a couple of other games (Need for Speed World & Battlefield 1942) but they only never fitted my monitor/tv. I expected that because they are old games. BF3 is the only game with mouse lag/jitter.

I have 'played around' with the AMD Vision control center but nothing seems to make it better/worse.

Hopefully that is enough information for somebody to come up with some kind of solution,
Thank you.
 

vsaxa

Honorable
Sep 26, 2013
50
0
10,640
When you move your mouse your videocard needs to render the game and the cpu is calculating everything. Maybe you can try to test also another game with compared graphics of battlefield 3 to checkout if there is something wrong with your cpu or videocard. Try to install another game with high recommended graphics card. Try to download Core Temp: http://www.alcpu.com/CoreTemp/ & GPU Temp: http://www.gputemp.com/. When you start your game check the information on the memory usage of your videocard and cpu levels.