Everything has been tested and works.  The lot includes the original xbox console (modded with UnleashX), 2 controllers (1 oem and 1 off brand), the av cable, the power cable, and 10 games (Halo, Halo 2, Sega GT/Jet Set Radio Future, Tom Clancy's Splinter Cell, NCAA Football 2005/Top Spin, NFL Fever 2003, Tiger Woods PGA Tour 06, Project Gotham Racing, James Bond Agent Undercover, and Brothers in Arms Earned In Blood).  The off brand controller is beat up, but still works.  The console does have some cosmetic flaws so make sure to look at the pictures before buying.