The Dell T1600 Workstation is AROS Approoved.. I tested it.. with a Nvidia Quadro 2000 (you can choose Screen Modes in Prefs) and an added Realtek RTL 8169 Network Card it is perfect for AROS, even Onboard Sound is working if you activate QUERY in hdaudio.config.. you MUST only add ATA=noapic to grub
https://youtu.be/_gA_PcygkAA