Power Supply Units (1,390 items)

World Class Quiet and Efficiency be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the bes...

PROVEN RELIABILITY, QUIET OPERATION System Power 10 450W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a t...

PROVEN RELIABILITY, QUIET OPERATION System Power 10 650W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a t...

PROVEN RELIABILITY, QUIET OPERATION System Power 10 750W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a t...

PROVEN RELIABILITY, QUIET OPERATION System Power 10 850W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Features such as LLC + SR + DC-...

Proven Reliability and Good Efficiency Specially designed by be quiet! with the price-conscious PC builder in mind: System Power 9 400W CM offers renowned be quiet! performance and quietness and ma...

Proven Reliability and Good Efficiency Specially designed by be quiet! with the price-conscious PC builder in mind: System Power 9 500W CM offers renowned be quiet! performance and quietness and ma...

Proven Reliability and Good Efficiency Specially designed by be quiet! with the price-conscious PC builder in mind: System Power 9 600W CM offers renowned be quiet! performance and quietness and ma...

Proven Reliability and Good Efficiency Specially designed by be quiet! with the price-conscious PC builder in mind: System Power 9 700W CM offers renowned be quiet! performance and quietness and ma...

PROVEN RELIABILITY, QUIET OPERATION System Power 10 550W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a t...

TFX Power 3 300W Bronze, the advanced be quiet! compact PSU gives you more for your mini or media PC. It supports the latest standards while providing solid voltages and enough power to support a P...

TFX Power 3 300W Gold, the advanced, high-efficiency be quiet! compact PSU gives you more for your mini or media PC. It supports the latest standards while providing solid voltages and enough power...

With the PROTON Series, CHIEFTEC advances into the new-age DC to DC power supply technology. The series allows for energy conservation, as well as a much higher efficiency and power stability, whic...

With the PROTON Series, CHIEFTEC advances into the new-age DC to DC power supply technology. The series allows for energy conservation, as well as a much higher efficiency and power stability, whic...