Sign in with
Sign up | Sign in
Your question

Single port working on R9 280x?

Tags:
  • DVI
  • Port
  • HDMI
September 22, 2014 5:28:35 PM

So I've been having trouble trying to run multiple screens on my computer. Issue seems to be ports but it seems more like something is only allowing one port to run. On my XFX 280x DD there is a red DVI port and a black DVI port, HDMI port and the two other display ports in a type that I don't use. My mobo also has a VGA port and a DVI port. Currently the only port that works is the black port on the 280x. I've tried HDMI and the red port and neither of those work with either of my two monitors or my TV. I've tried all my devices in the black port and they work fine. Did the same for HDMI.

They also will not work in the motherboard ports HOWEVER if I remove the 280x and just use the motherboard ports the motherboard ports work perfect.

I've checked all my display drivers and everything seems to be up to date. I've also taken a close look at all the ports and they appear in perfect condition. Not quite understanding whats happening here.

More about : single port working 280x

!