Let's take a look at this 650 W power supply with the 80 Plus Bronze certification and very affordable price.

Here is a snippet: "The new "B" series from LEPA carries the 80 Plus Bronze certification and is available in 450 W, 550 W, 650 W, 700 W, 750 W, 800 W, and 850 W versions. Let's take an in-depth look at the 650 W version, which costs only USD 80."



Link: hardwaresecrets