OK, I am happily typing this message on my 4th display which is hooked up to my internal graphics card! According to Dell Support (who just rang me following a support request) the onboard graphics are automatically enabled from the factory on this machine. I therefore plugged in my 4th monitor during the call. Initially it said "no input detected" and went back to sleep. However, after a few minutes it sprung to life! The Dell consultant explained that where there are identical ports on the Nvidia, the internal graphics would not be initially enabled until the identical port was already in use. However, when I was trying this a few days back, my Nvidia HDMI port was in use, as was my Nvidia DisplayPort, and still the additional monitor plugged into the internal graphics (HDMI) wouldn't work.I have 2 theories (coming from the PoV of a relatively non-technical background): 1) I didn't wait long enough when testing the internal GPU for it to recognise the display that was plugged in (quite possible, I plugged and then unplugged)2) The 3rd port on the Nvidia is a DVI. I didn't initially have a DVI cable so that port was unused. My DVI-HDMI cable arrived today so I plugged it in. I wonder if the onboard graphics don't kick in until ALL of the Nvidia ports have been used?The Dell consultant did say that now the internal graphics have been 'recognised' by the machine, they will always be on. I've also tested out disconnecting the DVI monitor and instead plugging it in to the onboard DisplayPort. That seems to work too, which seems to discount my 2nd theory.I'll probably keep 3 displays plugged into the Graphics Card and only 1 in the internal GPU as the Dell Consultant was at pains to stress that displays plugged into the internal GPU put strain on the CPU, so the more into the Nvidia GPU the better as it has its own dedicated RAM. He also recommended not using the display plugged into the internal GPU for gaming. Not an issue for me, but good to note.Anyway, all sorted now, and very happy! 
Hi All, As above, I had the spec confirmed before placing the order and was advised the system would include an NVIDIA GeForce RTX 2060 6GB GDDR6. Googling this GPU confirmed that there were 5 ports in total on it - 1 x HDMI, 1 x DVI, 2 x DisplayPort and 1 x USBC. I have 4 displays, so that suited me.I received the machine earlier and upon unpacking it there are only 3 ports at the back - 1 x HDMI, 1 x DisplayPort and 1 x DVI. Also its a shorter card with just 1 fan rather than a full depth card with 2 fans. Looks more like a 1650 or 1660 not a 2060.Have I been sent the wrong build? I haven't removed the card, only removed the side panel to look inside when I realised the port layout didn't look right.I have submitted a support request too, but just wanted to check that a) I'm not going crazy and b) if anyone else had come across the sameThanks
XPS 8940, i9-10900k, GeForce RTX 2060 6GB, don't understand the ports