So I bought a second hand r9 380 from eBay and the description of the item said it was in good condition and 100% working order BUT only 1/4 ports are working on it. I have 2 monitors and tried a bunch of cables and only the display port port on the graphics card works. When I try plug in another monitor, nothing appears in device manager so I think that confirms something is wrong with the ports because my old card works with it.
I think the problem is the other ports have a slight rusty look to them, so I messaged the seller asking him about the ports and he said all the ports work for him.
Not sure what to do, is there an easy fix to rusty ports? Should I ask for a partial refund? Or is my only option a full return? Any discussion on the topic is appreciated :)
I'll suggest the obvious to be safe - Make sure drivers are installed and up to date, and also try looking at AMDS control panel software, whatever it is. I know I sometimes I have to tell a graphics card to use a screen/port through that stuff.