prechipped

adjective2

1. •
   Having a piece or pieces broken or flaked off at the time of acquisition.

   • Here are prechipped, prescratched treasures -- medicine chests, porcelain dishes, canisters -- as if we are too impatient today to wear out our belongings ourselves. — 1994
2. •
   Coming with a modchip preinstalled.

   • Does anyone in here know of anyone^([sic]) i can buy a prechipped Playstation^([sic]) 2 (new and boxed, opened only for chipping) with the messiah modchip? — 2001