Replace HP Z820 GPU.

crwdns2936071:01crwdne2936071:0 — Opening the PC case

First, pull the handle and raise the upper part of the case.

crwdns2936071:02crwdne2936071:0 — Opening the GPU compartment

Raise the cover of the left lower side.

crwdns2936071:03crwdne2936071:0 — GPU with guide

This PC has a full-sized GPU with a guide that fits the GPU in the case. That allows you to avoid physicall damages on the GPU.

crwdns2936071:04crwdne2936071:0 — GPU Removal, Part 1

Disconnect the power connector from the GPU.

crwdns2936071:05crwdne2936071:0 — GPU Removal, Part 2

The first two steps must be performed simultaneously. If you release the tab, it returns to its previous position.

crwdns2936071:06crwdne2936071:0 — Installation using the guide

If your GPU has no guide, you can go to the next step.

crwdns2936071:07crwdne2936071:0 — Installation without guide

Insert the graphics card into the PCI bracket until it clicks into place.

crwdns2936071:08crwdne2936071:0 — Case's particularity

The Sapphire RX 5700XT GPU is the largest card that fits in the case without problems.