HP ProDesk 400 G1 DM Core i5 2.9 GHz - SSD 256 GB RAM 8GB | Back Market
HP ProDesk 400 G6 DM i5-10500T 8GB/1TB SATA - WIN10PRO - Tech Data - B2B Marketplace of Information Technology Products for Enterprise and Commercial Partners
QuickSpecs HP ProDesk 400 G3 DM , 400 G4 MT/SFF, 480 G4 MT Business Desktop PCs
For Hp Prodesk 400 G3 Dm Desktop Motherboard 912858-001 906006-001 Lga1151 Ddr4 - Laptop Motherboard - AliExpress
PROVANTAGE: HP 691Y9UT#ABA HP Smart Buy ProDesk 400 G6 DM i5-10500T 8GB 256GB WLAN W11P64 DG DP/HDMI 3-Year
HP ProDesk 400 G3 Mini – Specs and upgrade options
HP ProDesk 400 G2 Mini – Specs and upgrade options
On a HP ProDesk 400 G3 mini (Linux, dual monitor), HDMI in times starts in low resolution + HDMI and / or DP black out after sleep / moving cables - Super User