The be quiet! Straight Power 11 Platinum 1200W Power Supply, Model BN310, is the ultimate choice for users who demand superior performance, unmatched efficiency, and near-silent operation for their high-end computer systems. Manufactured by the renowned German brand be quiet!, this power supply sets a new standard in PC power solutions with its outstanding energy efficiency, whisper-quiet cooling, and robust build quality, making it ideal for gamers, professionals, and power users alike.
Technical
Specifications
Delivering a continuous power output of 1200 watts and a peak capacity of 1270 watts, the Straight Power 11 Platinum 1200W is engineered to power the most demanding setups, including advanced gaming rigs and professional workstations. It
- features multi-GPU support with six PCIe connectors and four independent 12V rails for safe and efficient power distribution. The innovative wire-free DC-side design enhances cooling and prolongs the lifetime of internal components.
Key
Features
- 80 PLUS Platinum certification guarantees up to 93.9% efficiency, reducing energy consumption and saving on electricity bills.
- Virtually inaudible Silent Wings 3 135mm fan with advanced 6-pole motor and FDB bearing technology, delivering exceptional cooling at ultra-low noise (9.4 dB at 20% load, 11.5 dB at 50% load).
- Funnel-shaped fan opening maximizes airflow intake and ensures optimal thermal management.
- Fully modular cable management allows for flexible, tidy installations and supports a wide range of system configurations.
- Premium Japanese 105°C-rated capacitors offer exceptional stability and reliability, even under heavy loads.
- Comprehensive protection
- features (OCP, OVP, UVP, SCP, OTP, OPP, SIP) and international safety certifications, including CE, TÜV, and FCC.
Use Cases
This power supply is perfect for professional environments such as studios, software development centers, advanced gaming setups, and design or engineering offices where high power stability and efficient cooling are essential. Its ultra-quiet operation also makes it suitable for streaming rooms, home offices, and any workspace where silence is a priority.
Benefits
- Near-silent operation, even at maximum load.
- Outstanding energy efficiency, resulting in lower operating costs.
- High installation flexibility with modular cables.
- Full protection for your valuable hardware.
- Reliable support for multi-GPU configurations.
Care Instructions
To maintain optimal performance of your be quiet! Straight Power 11 Platinum 1200W Model BN310, regularly clean the ventilation openings and fan to prevent dust buildup, and avoid exposing the unit to high temperatures or humidity. Always ensure cables are securely connected, and operate the power supply in a well-ventilated environment to maximize its lifespan (up to 100,000 hours at 25°C).
Brand, Model, and Origin
- Made in Germany by be quiet!, Model BN310, finished in elegant black, with a net weight of 1.93 kg (gross package weight 3.43 kg).
Unleash powerful, reliable performance and experience nearly silent operation with the be quiet! Straight Power 11 Platinum 1200W – the premium power supply tailored for professionals and demanding users.
