Support me for more videos: https://www.patreon.com/GreatScott DIY Lab Bench Power Supply video: https://www.youtube.com/watch?v=QoGnOoTICGY Previous video: https://www.youtube.com/watch?v=x2MEJfY45UY Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab You can get beginner lab bench power supplies here (affiliate links): Aliexpress: https://s.click.aliexpress.com/e/_dYrM1Hd Amazon.de: http://amzn.to/2uXROEk Ebay (USA): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=282534773203&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg Ebay (Germany): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=272707845563&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg In this episode of HACKED! we will have a closer look at the circuit of an ATX PC power supply aka a switched mode power supply (SMPS) and find out whether it is possible to modify so that it outputs a variable voltage. Music: 2011 Lookalike by Bartlebeats Killing Time, Kevin MacLeod (incompetech.com)