Upgrade the RAM on your 1.0 to 1.5 revision XBOX (1.6 is not supported) from 64MB to 128MB. This is only useful for helping with performance of some intensive dashboards and allowing to play a few SEGA Chihiro Arcade games and doesn't not provide any real benefits for retail XBOX Games.
- Additional information about this upgrade can be found here
- I provide the RAM chips for this upgrade, and they're included in my price