Question Possible bottleneck?

make and model of the psu? //--> Argus 750W 80 Plus Gold
cpu/gpu temp and usage during the game? // Average 40 for cpu and average 50 for gpu
ram/hdd/ssd usage? //Not sure - but definitly not stressed
What in-game settings? //- All low ish
from your other thread your ram is 3200.
image show it running at 2133
//Yeah, i can see that, might be the program - Speccy says 1069mhz and Controlpanel says nothing..