Jinzhou medical equipment voltage stabilizer company

The best voltage regulator is the power supply in the computer! Do not believe you use the voltage regulator to adjust the voltage between 160~240, and the computer can still work! If you have to use a regulator, it's all the same. It's just a relay connection, there's no big problem ~ as for you, burning the graphics card is a bit unreasonable, and the computer uses power internally. Maybe it's the quality of the graphics card ~