Questions? Feedback? powered by Olark live chat software
Live Search
Prices switch to inc. VAT VAT
You are here:
Subscribe to our Super Special mailing list
Aria are an Intel Gold Technology Provider
Gladiator Computers

400W - be quiet! System Power 9 80+ Bronze Power Supply

Stock may vary from item pictured. Retail pictures do not guarantee retail products.
Gallery(1 Image) - Click on picture to enlarge

400W be quiet! System Power 9, Full Wired, 80 PLUS Bronze, Dual Rail, 32A, 120mm Fan, ATX PSU

Price was:
£47.99 exc. VAT (view at in-store price)
NOW only:
Super Special - Only available at this price when purchased through the website
£37.49 exc. VAT
£44.99 inc. VAT
Stock: 5 or more in stock (5 in stock)
Quickcode: 69460  
Stock code: UNK-BN245
Manuf. code: BN245
Delivery: Next Day Guaranteed Delivery Option available up to 16.00pm
Cust. Rating:   Be the first to write a review.
Only one per order and Web Only!

Buy often? Buy in quantity? Aria Business

Amazon Payments Pay using your Amazon account.
Acceptance Mark PayPal - the faster, easier way to pay online.
Print this Page


Specially designed by be quiet! with the price-conscious PC builder in mind - the System Power 9, featuring true be quiet! reliability with two 12V-rails for rock-solid voltage stability. The series is certified 80PLUS® Bronze efficient and able to support multiple GPUs with up to four PCIe connectors provided. System Power 9‘s combination of power and quietness for a PSU of its class and efficiency is far beyond ordinary, making it possible for you to build cost-effective and reliable systems - a key differentiator in an era of nearly identical commodities.


• Rock-solid stability with two strong 12V-rails.
• DC-to-DC technology for tight voltage regulation.
• Multi-GPU support with up to four PCIe connectors.
• Temperature-controlled 120mm fan reduces system noise.
• 80PLUS® Bronze efficiency (up to 89%).
• Black sleeved cables.
• Complete suite of top safety features.
• Meets latest Intel® C6/C7, ErP and Energy Star 6.1 guidelines.
• 3-year manufacturer’s warranty.
• Product conception, design and quality control in Germany

Technical Specification:

•Size ATX
•Edition System Power 9
•Wattage 400 W
•80 PLUS Certification
•Max. Efficiency 89 %
•Cooling Fan
•Fans 1 x 120mm

•Internal +12V Rails Dual Rail
-Rail 1 +12V 22 A
-Rail 2 +12V 18 A

•Max. Combined Output +12V 32 A
•Modular No
•Modularity Fully Wired
•SLI/CrossFire Yes
•EPS 12V Yes
•Motherboard Connector 20+4-pin

-1 x 4+4-pin ATX 12V
-2 x 4-pin Molex
-2 x 6+2-pin PCIe
-5 x SATA

•Dimensions 150 x 140 x 86 (WxHxD)
•Package Type Retail

Warranty Information:

Manufacturer be quiet!
Warranty Type Manufacturer via Aria
Manufacturer Website
Warranty Period (yrs)3
PSU Wattage400
SATA Adapters5
4-Pin MOLEX Adapters2
CPU Power Adaptor4+4

Comments, Questions & Reviews:

Latest...CommentsQuestionsReviewsWrite new...
Be the first to write a Comment, Question or Review. Simply click on »Write new...«