Comes with power supply and JP manual included.

System case is in great shape, with no fading on logo. 

Here are the list of modifications/upgrades:

• Component Video (Best Video Output possible)
• S-Video (Next best thing to component video, for those who don't have a component video input)
• RCA/Composite Video
• RCA/Composite Audio (Spruces up tunes and effects from the standard mono)
• Unibios 2.3 (Allows gamers to turn off censors, skip levels, add lives, just like a Game Shark).  Socketed for easy removal and future upgrades.
• Power LED light (Not only cool looking but lets you know your NEO GEO system is on or off)

All of these additions were professionally modded to perfection for the best possible audio and video performance from the NEO•GEO AES system.

IN STOCK READY TO SHIP!!