First off this is my rig:
A10 7870k @4.6 ghz
Patriot 16 GB DDR 3 2400mhz
MSI a88x-g45 Gaming motherboard
Asus r9 290 4gb dc 2
Samsung EVO SSD 250 gb
WD blue 1tb 7200rpm HDD
Thermal Take 750w gold modular psu
Corsair H75 closed loop Water Cooler
Thermal take core v51 mid tower case
Windows 8.1 pro
Second all of my drivers and chipset drivers are updated and I also installed dx9 for this game.
Problem: 100 fps put of combat and 50-30 fps in combat. Setting high or ultra + same fps. Shadows off.
Wolfenstien NWO = 80+ fps Ultra
BF4 multiplayer = 70-100 fps Maxed
WoW = 60-120 fps 50 in 25 man raid fights