Wolfenstein the New Order running terribly on R9 390?

Am I missing something to get Wolfenstein the New Order to not run like dog shit?

I've been hunting down various fixes for ages, and none of them seem to work, or seem to make the game run at an even lower FPS than usual. I have the game on the absolute lowest settings, and I can occasionally see a spike into the 45 FPS range.

I have an i5 4690, 16Gb DDR3 RAM, an R9 390 at base clock 8Gb, and the game is located on a 7200 RPM HDD.

Any suggestions, or am I screwed?

Submitted July 30, 2017 at 05:52AM by Marty_McF1y http://ift.tt/2waaBwM