PURE POWER 11 FM
650W
EXCEPTIONAL QUIET, SUPERIOR FEATURES
Pure Power 11 FM 650W offers peerless dependability and best-in-class features such as modular cable management. Whether you are assembling a very quiet system, upgrading your PC, or building a gaming system with a powerful high-end GPU: Pure Power 11 FM 650W offers the best combination of features at a very popular price.
- 80 PLUS Gold efficiency (up to 93.3%)
- Modular cables for maximum build flexibility
- Two strong 12V-rails
- Silence-optimized 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
- Four PCIe connectors for powerful GPUs
- Full suite of top safety features
- Five-year manufacturer’s warranty
80 PLUS GOLD CERTIFICATION
Very high operating efficiency
Pure Power 11 FM 650W is certified 80 PLUS Gold with an efficiency rating of up to 93.3% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs, and cooler, quieter operation.
MODULAR CABLES
Utmost convenience and compatibility
Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.
POWER AND COMPATIBILITY
for your system
Pure Power 11 FM offers 650W of continuous power with two independent 12V rails for signal stability and four PCI express connectors to support powerful graphics cards.Whether you are building a very quiet system or gaming system: Pure Power 11 FM 650W is always the correct choice!
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized 120mm be quiet! fan
The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.
HIGH-CLASS TECHNOLOGIES
Compatibility for the systems of tomorrow
The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.
Pros: Excellent value for feature set Decent build quality All black cables Leaves room for upgradability
Cons: The stiffest cables on a PSU ever SATA connectors are keyed upside down Flat cables are not very compatible with a be quiet! Pure Base 500DX for cable management. In the Newegg pictures it shows it coming with zip ties, but mine did not include it in the packaging.
Overall Review: If you have lots of SATA devices, and have a Pure Base 500DX case by be quiet!, I would avoid this PSU. The 24 pin connector is also pinched by the 2.5" drive mounts that show your drives in the front of the case. It simply does not fit without you jamming it in. You would think they would test their products together, being the same brand. Otherwise, it's a reliable, good powered PSU. Pic 1 is how wonky the cable management was after about 30 minutes Pic 2 is how cramped the power 24 pin and SATA connectors get on a be quiet! Pure Base 500DX case.