Dual cards

Hi friends. I have 2 video cards in my system one RX460 4gb and one R9 280x In the beginning I only had the Rx460 and everything was fine, now I install the R9 280 series to the system and when I run an application on the second monitor which is connected to the R9 the application is still...

I've been having this issue for such a long time now! My ram slots will not work. I have tried changing motherboards, but to no avail! I can only have 1 ram stick in out of the two sockets, if I have more than 1 it will not start! We have very carefully checked the cpu pins and found that they...

Hey guys just wanted to know. Which cpu is better for the rx 470.