4 Things to Know About Upgrading the HP EliteDesk 800 G5 Mini
Regarding the HP EliteDesk: 1. The G5 Mini has no PCIe slots The chassis is too small for any PCIe expansion cards. All upgrades are limited to internal components.
RAM upgrades are possible The system supports two SODIMM slots for DDR4 memory. You can replace or add RAM sticks.
Storage options are limited to M.2 and 2.5-inch drives You can install one M.2 SSD and one 2.5-inch SATA drive. No additional drive bays exist.
The wireless card is replaceable The built-in Wi-Fi module uses an M.2 slot. You can swap it for a compatible card, but not a PCIe-based one.