300 watts and 400 watts of power inside the desktop computer which is not the same original
Users questions: 1, which is not the same as the original 2, 3 which is the same, how to transform into a 400W power supply 300W of power (specifically: is the number of electronic components that need to be replaced)
Experts answer: I'll give you 300W and 400W switching power supply circuit, the differences are as upstairs said, Compare your own will be very clear screen.width * 0.35) this.width = screen.width * 0.40 "*