Now i have tested how many A, the HNG64 needs on the +5V and the +12V. I have tested it with Fatal Fury, and therefore, i can not say if the system needs more A with other games.
The +5v line uses around 3,1A, and the max was 3,15A
The +12V line was stabel on 0,13A the whole time
The +5v line uses around 3,1A, and the max was 3,15A
The +12V line was stabel on 0,13A the whole time