what card what os system configuration
please give a detailed acount of the problem when it started and
the details os the system you are running it on?
CPU: Intel Core i7-4790K + Scythe Mugen Max
MBO: ASRock Fatal1ty z97x Killer
GPU: XFX AMD R9 390x DD 8gb
RAM: HyperX Fury Black Series 8GB (2 x 4GB)
HDD: Samsung SSD 850 EVO 250gb, , Seagate Barracuda 3TB
PSU: XFX XTR Series 650 W GOLD+
MONITOR: LG UltraWide 29UM67 FREESYNC
OS: Windows 7 64bit
that is my spec
nice before we go into a lot of trouble shooting you might try installing amd streaming sdk 3.0 whitch can be found at
if parts of open-cl or other streaming libraries are missing this should fix it, if not we can go farther.
after installing SDK, have same problem
physx is off, also try with vsync off, same problem...
I can put all setting to low, but same s*it
I try everything, 15.7, 15.7.1 and 15.8 beta drivers.....15.7 give best results!
I think AMD have problem with drivers for 3xx series, my friend with r9 390 have same problem ***?? Now i have R9 390x CFX configuration, and with cfx i have same STUTTERING AND FPS DROP???!!! In game GPU usage go from 0 to 100%, CPU usage 10-15% lol