Updated drivers and software yesterday. Memory speed is now fixed at 150 Mhz, so all games are running with very low FPS. Card is a Sapphire Vapor X R9 290 which is overclocked from the factory. Memory normally runs at 1400 Mhz.
Anyone had a fix for this or do I have to revert to older drivers?
Things are working fine now. I reverted to the previous drivers, which worked well, and did some research on the web. Folks were having trouble with the new drivers and 3rd party software like AB and Trixx. I had Trixx installed, so on a lark, I uninstalled Trixx, uninstalled the old drivers with DDU (safemode), and reinstalled the new drivers and software. Working fine now, memory scales up to 1400 Mhz as software needs.