50% cpu and gpu usage. 80 fps?

[bjarnidk]

I'm running WOW (a pretty simple game graphic wise) and I get like drops to 80 fps sometimes in a PvP battleground. I checked the CPU and GPU and both are less than 50% usage. The temps are fine too???

What is going on? Any idea?

 

[bjarnidk]

My pagefile usage is very high? Not sure if this is something to look into? RAM usage is abnormally high too even though I have 16GB of 2133.