Be Quiet! Pure Power 11 (BN297)

Home Power Supply Be Quiet! Pure Power 11

Product Specification

General
Brand : be quiet!
Model : Pure Power 11
Warranty : 5 years
Part Number : BN297
Technical Specification
Form Factor : ATX
Power : 500 W
Effeciency : 80+ Gold
Color : Black / Orange

be quiet! Pure Power 11, 80 Plus Gold Certified 500W Modular Power Supply

  (3157 Total Review)
n/s

Product Features

  • ▪ 80 PLUS Gold efficiency (up to 92%)
  • ▪ Two strong 12V-rails
  • ▪ Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
  • ▪ DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
  • ▪ Silence-optimized 120mm be quiet! fan
  • ▪ Full suite of top safety features
Add Product to List
Amazon
Out of Stock · Last Checked At: Nov 9, 2026
View on Amazon
As an Amazon Associate, PC Builder earns from qualifying purchases. Prices and availability are as of the date shown and may change. Affiliate Disclosure

Product Specification

General
Brand : be quiet!
Model : Pure Power 11
Warranty : 5 years
Part Number : BN297
Technical Specification
Form Factor : ATX
Power : 500 W
Effeciency : 80+ Gold
Color : Black / Orange

Similar Products

Alternatives to the Be Quiet! Pure Power 11 at a similar price

View all Power Supplies
Thermaltake PS-TPD-0850NNFAGU-3

Thermaltake PS-TPD-0850NNFAGU-3

  • 850 W
  • 80+ Gold
  • ATX
$79.99 View
Thermaltake SPD-0700NP

Thermaltake SPD-0700NP

  • 700 W
  • 80+
  • ATX
$54.99 View
Thermaltake SMART 600

Thermaltake SMART 600

  • 600 W
  • 80+
  • ATX
$42.99 View
Thermaltake PS-SPD-0500NPCWUS-W

Thermaltake PS-SPD-0500NPCWUS-W

  • 500 W
  • 80+
  • ATX
$39.99 View