PSX chips
 

If u want to play burned psx games on the psx do u have to put a chip into da back of your psx. If so where do u get the chips. Can u make em yourself. Can u install them yourself. Any info would be appreciated.

To play back ups of your psx games you either need a mod chip or boot disk. A mod chip is a lot more reliable so my choice would be to stick with one of those.