i need some help with performance

[Sydbank gaming]

lately my arma has been running very slow especially when im on my private server. i can turn my graphics and viewdistance all the way down and still only run about 15-20 fps. for referance i have an rtx 2060 and a i5 10400k so its not hardware. i have checked my taskmanager while playing, and usage pretty much never goes above 40% so im a bit confused

[Sydbank gaming]

btw the server that im on is not run on my pc

[Bass Junkie]

theresa guide littery in the arma 3 steam page under guides here it is

https://steamcommunity.com/sharedfiles/filedetails/?id=1731305438

do these i put on here dont do all of them do these

1) 2. Editing game files
There are few things you will need to edit in game files to make it run better.

2.1. Editing Arma3.cfg
Go to C:\Users\[your_username]\Documents\Arma 3
Open Arma3.cfg with text editor of your choice (I recommend notepad++)
Find GPU_MaxFramesAhead and set it to 1 (GPU_MaxFramesAhead=1;)
Find GPU_DetectedFramesAhead and set it to 1 (GPU_DetectedFramesAhead=1;)
(Optional) If you have monitor with refresh rate above 60Hz set refresh to your refresh rate (for example: refresh=144;)
Save changes and close file
Why do you change these things? It will reduce input lag, it can increase performance. However fps drops will be more noticeable, but overall performance should be better.

2.2. Editing *.Arma3Profile
This is optional, it's not going to improve performance, but it's recommended anyway.
Go to C:\Users\[your_username]\Documents\Arma 3
Open [your_username].Arma3Profile with text editor of your choice (I recommend notepad++)
Find mouseSmoothing and set it to 0 (mouseSmoothing=0;)
Find mouseAcceleration and set it to 0 (mouseAcceleration=0;)
Find fovTop and set it to 1.03 (fovTop=1.03;)
Find fovLeft and set it to 1.83 (fovLeft=1.83;)
Save changes and close file
Why do you change these things? First two will allow game to accept raw input from mouse instead of game trying to correct mouse movement. Second one will increase FOV from claustrophobic 70° to 90°. You can set FOV how you prefer, just use this great fov calculator by Metalman[hia3.com] so you will know how to set values. You will find comparsion of different FOV settings in my other guide:

5. Process priority and CPU affinity
Download and install Process Lasso by Bitsum[bitsum.com]
Start Process Lasso
Start ARMA 3 (game, not launcher)
In Process Lasso click with right mouse button on Arma process -> Priority class -> Always -> Above normal (do NOT ever set it to realtime priority)
Click with right mouse button on arma process -> CPU affinity -> Always -> Untick CPU 0 (do this only if you have 4 or more cores)
NOTE: Alternatively if you don't want to use 3rd party software you can use Task Manager to set priority and affinity, but you will have to do it EVERY time you start game (while with Process Lasso you do it once)

6.2. NVIDIA Control Panel
Open NV Control Panel
Go to Manage 3D Settings
Set Power management mode to perefrer max perf
Set Maximum rendered frames to 1
Go to Program Settings tab
Add arma exe file (for 32-bit: arma3.exe, for 64-bit: arma3_x64.exe)
Set Power management mode to Prefer maximum performance

set view distance to like 3500 max maybe 3000 m objects to like 2500
make sure aa antilaising isnt to high , render resultionto 100 %

close out discord , all back ground apps , dont have lots of stuff running in the bottom right of desk top

try those out report back