Proven Reliability and Good Efficiency
be quiet! System Power 9 700W 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 four PCIe connectors
- Temperature-controlled 120mm fan reduces system noise
- Stand-by drain of less than 0.15 watts
- 80PLUS® Bronze efficiency (up to 89%)
- Attractive 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
Very Quiet Operation
Attained by using a high-quality fan
System Power 9 700W 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 9 700W provides stable and dependable power for CPU and GPU. It is equipped with two independent 12V-rails and supports several graphics cards with four 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-Quality Cable Design
Attractive design for high performance, cost-effective systems
System Power 9 700W comes with full high-quality black sleeved cables that add a touch of class to any PC system.
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.
Be Quiet! System Power 9
ATX 12V v2.4 & EPS 12V v2.92
1 x ATX-Motherboard (20+4-pin)
1 x P4+4 (CPU)
4 x PCI-E 6+2-pin (GPU)
2 x PATA 4 pin
6 x SATA 15-pin (HDD, Drives)
2 x Mainboard connector (PATA 4-pin)
High-quality 120mm fan
dB(A) at 20% load_ 10.6
dB(A) at 50% load_ 15.4
dB(A) at 100% load_ 31.7
Up to 89%
140 x 150 x 86 mm