Home Desktops Dell XPS Tower 8920 i7-6700 PC Desktop w/ AMD RX 480, 24GB... Desktops Dell XPS Tower 8920 i7-6700 PC Desktop w/ AMD RX 480, 24GB RAM (Refurb) $879 By ARCOM - 13 February 2018 201 0 SHARE Facebook Twitter Go to the deal page: Dell XPS Tower 8920 i7-6700 PC Desktop w/ AMD RX 480, 24GB RAM (Refurb) $879