iam getting low fps in dota 2 between 50-90 after i bought this new card i had MSI GTX 660 OC and my fps was around 110-120
My spec
Core i5 4440
sapphire r9 380 4gb
mb:B85-HD3 gigabyte
RAM:8gb 1600
PSU:500w
i reinstall my windows , steam , drivers , dota 2 , even tried older driver but no...