Oh yeah duh
So first 2 with DVI and the 3rd with DP if i remember the AMD specs correctly?
Yeah, that sounds about right.
So onto the stand. Great. /me facepalms
One piece of advice for the stand: Don't use the supplied screws for the VESA mount on the monitors; they have too much play in them. Use the Dell ones already in, remove them and use them to attach the plate to monitor. I think someone on the internet had issues with this, and was complaining about hole sizes and the fact the screws didn't fit.
Now to a bigger problem.
The provided stand came with 2 bolts for attaching the arm extensions. One was right, one was similar, but not the same. The supplied rounded head one won't fit the allen key, so no way of tightening it. The threaded and non threaded parts are also completely different lengths.
I'm also past the closing time for said company, so it'd likely be Thursday before I get another one. Website seems to suggest I can order one for tomorrow, but that's likely going to cause more problems. Will email them and then chase it tomorrow.
A smaller issue, is there seems to be a lot of play/room for movement of the assembly that go around the verticle pole. I'm not sure if this is expected, but for the middle monitor it can represent quite a difference in angle. Also, it doesn't feel secure like this.
There were some plastic sheaths (?) that came in the holes of the arms and the centre monitor attachment. I'm not quite sure of their purpose. On the instructions they seem to be show as still in place when putting the centre monitor attachment, but not so much in the arms. Black for the arms is obviously not going to show up as well in black metal. The white one for the centre does.
Guess I'll take this monitor off the vesa mount and put it on its proper stand for now. Wonder if I can get 2 setup on my current desk... ;D