MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Ask A QuestionQuestions tagged "power supply" All questions Resolved Unresolved Can you help explain how this electric neon tester works (or doesn’t)? Is the Corsair VS650 PSU powerful enough for this configuration? Is a 450W PSU sufficient for my PC? Where can I find a DC power supply for an older model Maxtor external hard drive? How can I fix my laptop power issues? How do I ground my dynamic ambient lighting system to my PC’s power supply? What is the best PSU for handling 2 Quadro K6000s? Will a new battery solve the problem caused by my laptop getting wet? Can I directly power an Android device by circumventing its battery? Why does my laptop only work when it is plugged in although it is fully charged? What is a good power supply for an Nvidia GTX 650 TI graphics card?