I have noticed, in normal arma or ACE 2 servers and in single player: My frames stay at normal 100-150, but every couple of seconds it drops down to 20 for half a second. This causes the frames to look like they are skipping. And its beginning to annoy me.
When it started: Recently when i downloaded Dayz Origins mod, i think it started when i first played that.
Things i have tried:
Restarting Machine
Updating Drivers
Updating Direct X 9/10,11
using shift-flush
deleting Dayz Origins (also i only get 10-20 fps in this mod unlike the 150 i would expect)
Re-downloading Dayz Origins.
My basic system specs
i5 2500k 3.6GHz
HD 7850 Club 3d OC
8GM RAM
1TB baracuda HDD
120GB SSD
Any help is appriciated