Battlefield 4 frame rate issues
Hello everyone,
I recently installed BF4 on my new rig and am having some weird framerate issues. I can normally run at a smooth 60+, but occasionally (every 5-10 minutes or so), the frame rate will suddenly dip into the 30's and 20's, with nothing game-wise triggering it.
It'll just drop to 25 frames and stay that way (even in the respawn menu) for a minute or two, then shoot back up to my normal rate. It's strange, and I'll be darned if I can figure out the cause. Changing graphics settings also doesn't affect it, and it doesn't happen with any of my other games.
For the record, I'm running an AMD Radeon R9 290 4GB GDDR5 PCIe 3.0 x16 Video Card with a AMD FX-8350 4.00 GHz Eight-Core AM3+ CPU 8MB L2 Cache & Turbo Core Technology CPU.
I also already tried the remedy at here. It helped, but didn't stop the random drops completely.
Help?
Much appreciated!