Ghost Recon Wildlands crossfire r9 390's 1080p&4k benchmarks

Crossfire in this game is not very good, It is full of bugs and im only getting less than a 25 percent increase in performance in 1080p. benchmark 1- 1080p ultra benchmark 2- 1080p very high benchmark 3- 4k ultra benchmark 4- 4k very high i7 [email protected] ghz crossfire r9 390's oc to 1080mhz 16gb 2666mhz avexir ddr4 ram gigabyte X99 ud3 motherboard 256gb pm951 ssd 3tb hdd 1200w gold power supply