Black Arrow Prospero X1 ATX power supply conversion

My Black Arrow Prospero X1 bitcoin miner blew its power supply way back in September 2016. Fast forward to 2021 and I've finally decided to take a look at it and see if it can be repaired. INDEX 0:00 Index 0:10 Introduction: Return to the (dead) Prospero X1 bitcoin miner 2:30 Inside the dead power supply 3:41 It's dead, so time for plan B 7:28 Power supply converted to run from an ATX PC supply 8:03 Testing 8:25 Working... but was it worth it?