This allows me to set the best example my computer to consume as little as possible by adjusting the frequency memories but also the choice of components. So keeping the same processor, I went from a PC consumption 93W to 46W with the help of this device.
By measuring a bunch of audio, video, internet box, electrical appliances, I could make the choice to sell too energy equipment.
I am also of numerous discoveries:
-in full operation, my huge subwoofer home theater 400W RMS consumes only 17 W ........!
- However, my 2.1 speaker system PC consumes 3W while the switch is off! So I made the choice to plug it into a power strip with switch.
A very useful device, I recommend.