A Look Inside The ASUS U-75HA

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 650 W and 750 W models are not 100% identical. Although they share some similarities – which is normal to happen when you get two power supplies from the same manufacturer – we could spot enough differences to tell that the 750 W model is not the 650 W model with upgraded components.

ASUS U-75HA 750 W power supplyFigure 4: Overall look.

ASUS U-75HA 750 W power supplyFigure 5: Overall look.

ASUS U-75HA 750 W power supplyFigure 6: 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.