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XFX RX Vega 56 driver installation problem error 1603/ Ram issues

Question asked by tyrael on Sep 7, 2017
Latest reply on Sep 9, 2017 by tyrael

Hey guys,


I bought myself a XFX RX Vega 56 but i can not successfully install the full crimson suite. I can install die display driver and the audio driver, but not the crimson suite. The installation process ends unfinished with error 1603.


I deleted the driver several times with the DDU and also tried 17.8.1 and 17.8.2.


Has anyone a hint how I can install them?


I have also ram frequenz issues. I can not use them on 2933 Mhz with the Vega. It always drops back to 2400 Mhz and sets the Command rate back from 2t to 1t and enables teardown. When i correct it the bios does not safe the usual settings or does not even boot. Before the Vega I used an Nvidia 970 and/or a AMD R5 230. With both cards the ram worked on 2933 Mhz.


Has anyone an idea why I can not run again on 2933 Mhz with the Vega card?



My system:


AMD Ryzen 1800x, AData XPG Z1 64 GB DDR4, XFX RX Vega 56, ASRock Fatal1ty X370 Professional Gaming  Mainboard,Samsung NVM 960 Pro 1TB, Seasonic 760w Platinum psu, NZXT x62 Kraken