Hi Need help getting low fps on my rig a8 7600 (stock) rx 460 powercolor 2gb (stock ) 8gb ddr3 single stick 1333 MHz value Kingston , per you tube ave should be like 30 -40 on ac syndicate mines just 20 on all low settings I got 35 average when it was newly bought but when I updated the drivers I cant seem to get the old performance back I tried uninstalling it and reverting to old one still same low 20ish fps, my current driver is crimson feb 2017 edition 17.2.1 , the one that came with the card was a dvd dated 10 2016,