Adding discrete graphics to EliteDesk 800 G4 DM

[daver_cl]

Hello, I was looking at this specification page and noticed that the HP EliteDesk 800 G4 DM (35w) has an optional upgrade to discrete graphics with the "AMD Radeon RX560 4 GB GDDR5". I have looked everywhere on Google and the HP.com site (including the parts store) and have yielded no results other than the standard PCI-e full form factor card.

Is this an add-on to the motherboard that is only available at time of purchase? Or is there a possibility to purchase this device aftermarket? Looking at my motherboard there's an 80-pin slot next to one of the m.2 SSD slots labeled "P214 DGPU" which gives me hope that the dGPU is modular.

Any help is appreciated. Thank you.

[Paul_Tikkanen]

Hi:

If you look at the service manual there is an illustrated parts list.

Chapter 2, page 5, item 16.

http://h10032.www1.hp.com/ctg/Manual/c06063157

It doesn't provide any part numbers though.

You would probably also need the 90W power supply.

[daver_cl]

Thank you, that's new information for me. So now it seems HP is calling that a J41 MXM connector... which seems to be a proprietary thing? MXM is much larger than that connector.

Does anyone know more? A part number for the graphics card or something would be helpful... or more information on the 'MXM' connector on this board. Thank you.