this RiG is to be used for browsing, watching youtube videos & rarely some MS Office.
so just need some config having on-board gpu with hdmi.
Athlon, Pentium Gold or any such will do too.
I have an AMD Athlon 200GE + Asrock A320M-HDV motherboard combo. Purchased from a fellow TE member for NAS build earlier this year.
Shifted to RPi4 as the NAS hardware and this has been unused since then, can also bundle 16GB (8*2) ram. No idea about your budget, DM if interested.
Original sale thread - https://techenclave.com/threads/amd-athlon-200ge-am4-motherboard-micron-512-nvme-ssd.204374/