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be quiet! System Power U9 500W
- PROVEN RELIABILITY AND GOOD EFFICIENCY
be quiet! System Power U9 500W/400W offers renowned be quiet! reliability and quietness for price-conscious PC builders.
- Rock-solid stability with two strong 12V-rails
- DC-to-DC technology for tight voltage regulation
- Multi-GPU support with two PCIe connectors
- Temperature-controlled 120mm fan reduces system noise
- Stand-by drain of less than 0.1 watts
- 80PLUS® Bronze efficiency (up to 89%)
- High-grade black 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
VERY QUIET OPERATION
Attained by using a high-quality fan
System Power U9 500W/400W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.
80PLUS® BRONZE CERTIFICATION
High operating efficiency
The 80PLUS® Bronze certification is convincing evidence of this PSU’s efficient and power saving operation. It is a remarkable achievement for this class of PSU, realizing an efficiency rating of up to 89%.
HIGH PERFORMANCE FOR YOUR SYSTEM
Proven reliability for CPU and GPU
System Power U9 500W/400W provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with two PCI express connectors for multi-GPU systems.
INNOVATIVE DC-TO-DC CONVERSION
Equipped with a wealth of advanced technology
The PSU is equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation and makes it ready for the next generation of processors and graphics cards.
HIGH-GRADE BLACK CABLES
Attractive design for cost-effective systems
System Power U9 500W/400W comes with a high-quality black sleeved 24-pin cable that adds a touch of class to any PC system. The P4+4, PCIe and drives cables are flat.
COMPREHENSIVE PROTECTION
A complete range of safety features
Top component protection with a full suite of safety functions, including OCP, OVP, OPP, OTP UVP and SCP, which provide the ultimate in secure operation.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 5 years
- Limited Warranty period (labor): 5 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by be quiet! Return Policy
Pros: Very silent Good price Good quality
Cons: None
Overall Review: If you are looking for a budget and reliable PSU this is a great option, coming from a good brand and with a great quality