A Look Inside The ECO80+ 620 W

We decided to disassemble this power supply to see what it looks like inside, how it is designed, and what components are used. Please read our Anatomy of Switching Power Supplies tutorial to understand how a power supply works and to compare this power supply to others.

This page will be an overview, and then in the following pages we will discuss in detail the quality and ratings of the components used.

Here we could see that the printed circuit board used on ECO80+ 620 W is exactly the same used by Enermax PRO82+ and MODU82+ series. On a closer look we could see that internally ECO80+ 620 W is identical to Liberty ECO 620 W but without the modular cabling system.

Enermax ECO 80+ 620 W power supplyFigure 5: Overall look.

Enermax ECO 80+ 620 W power supplyFigure 6: Overall look.

Enermax ECO 80+ 620 W power supplyFigure 7: Overall look.


Gabriel Torres is a Brazilian best-selling ICT expert, with 24 books published. He started his online career in 1996, when he launched Clube do Hardware, which is one of the oldest and largest websites about technology in Brazil. He created Hardware Secrets in 1999 to expand his knowledge outside his home country.