Yeah, I guess. I just don't understand how my 2015 retina mbp can support up to 4 displays (including the internal one), but this state-of-the-art-3x-gpu-perfor

Yeah, I guess. I just don't understand how my 2015 retina mbp can support up to 4 displays (including the internal one), but this state-of-the-art-3x-gpu-performance chip can't do more than one. This might be tied to some I/O limitation.