So my other computer I play with has the following specifications:
Processor: Intel i7-2600k
GPU: GTX 980
RAM: 12GB DDR3
Now it's fairly dated but this computer handles World of Tanks fairly good. Now in World of Warplanes, during the start of the game I normally get 60+FPS and it is normally up there until I get blown up. After the 15 second internval, I do notice my FPS suddenly drops to 40FPS max and never gets to recover from there.
I'm posting to see if anyone else is having an issue like this.