This is a genuine Dell XPS 420 Motherboard pulled from a working machine.
We have fully tested this motherboard and back it with a 90 day warranty.
Compatible Dell Motherboard Part Numbers: TP406
There is a reason we have been on the Inc 5000 list of fastest growing companies 6 years in a row and voted Best Computer Store in Austin year after year. Service after the sale.
We are just a phone call or email away should you need help.