LIVE: Diagnose and repair a 2012 Alienware Aurora R4 desktop PC that cost $3,165 new. - YouTube
New life for 50$ Alienware Aurora R4 upgraded with a 4.5ghz 1680v2 8 core and a gtx 2080ti and 2tb m.2 through pcie express modded bios with rebar support : r/Alienware