Converting a Computer power supply into a dedicated 12VDC 18.5A power supply.

I build a dedicated 12V DC 18.5A power supply, from a Computer power supply from start to finish, to power a Rotary Spark Gap, for my Tesla coil #diy #diybuild #diyproject #diyelectronics #diyelectrical #electronic #electronics #electrical #PC #pcb #powersupply #homemade #shedlife #teslacoil