Power Supply Units (1,487 items)

Kit DC Power Supply LH for 110PAX4.

The be quiet! Dark Power Pro 12 1200W offers 80 PLUS® Titanium efficiency and world class performance due to fully digital control and frameless fan concept. The most technologically-advanced PSU b...

The be quiet! Dark Power Pro 12 1500W offers 80 PLUS® Titanium efficiency and world class performance due to fully digital control and frameless fan concept. The most technologically-advanced PSU b...

Exceptionally Quiet, Superior Reliability, Great Value Pure Power 11 300W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system or upgrading an exi...

Exceptionally Quiet, Superior Reliability, Great Value Pure Power 11 400W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, building a multi-G...

Exceptionally Quiet, Superior Reliability, Great Value Pure Power 11 500W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, building a multi-G...

Exceptionally Quiet, Superior Reliability, Great Value Pure Power 11 700W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, building a multi-G...

EXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 1000W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1000W offers t...

EXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 550W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 550W offers the...

EXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 650W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 650W offers the...

EXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 750W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 750W offers the...

EXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 850W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 850W offers the...

SFX Power 3 300W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination...

SFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination...

World Class Quiet and Efficiency be quiet! Straight Power 11 1000W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the be...