Excellent product
Very happy with this power supply. Quick and easy to install. The cables are good quality and the right length. Very quiet. I would recommend this product.
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Those were the good old days! This product is no longer on sale
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be quiet! Straight Power 11 650W 80PLUS Platinum
Modular power supply 650W ATX 12V 2.51/EPS 12V 2.92
Last price 147€95
Holy Moly!
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Overview
The ultimate in quietness for outstanding performance
The be quiet! Straight Power 11 modular power supply offers quiet operation without compromising on quality. Certified 80PLUS Platinum, it offers excellent energy efficiency. An ideal choice for quiet configurations, multi-GPU configurations, multimedia systems and systems for 3D photo/video applications.
Thanks to its fully modular management, the Straight Power 11 Platinum 's cables that serve no purpose in the system are left out. As a result, the system always looks very tidy. Due to the less cluttered layout of the system, the air flow is more fluid, which means less noise and heat inside the housing. In addition, installation is much easier.
SilentWings 3 fan
The high-end SilentWings 3 fan delivers superior airflow with very little noise. Thanks to its unique and optimised blade design, durable dynamic fluid bearing system and 6-pole motor, this fan eliminates operating noise, with the added bonus of minimal energy consumption and a very long service life. In addition, the funnel-shaped fan opening allows for increased airflow resulting in higher cooling performance.
80PLUS Platinum Certification
The be quiet! Straight Power 11 Platinum is 80+ Platinum certified, with a maximum efficiency of 93.7% to 94.1% depending on the model. The main advantages are low power consumption and better cooled, quieter operation.
Wireless design inside the power supply
The Straight Power 11 Platinum power supply operates wirelessly on the DC side inside the power supply unit. This results in improved cooling airflow and limited signal disturbance due to the elimination of cables. This innovative design also results in longer component life.
Specifications
Select your criteria
General information |
Product name |
be quiet! Straight Power 11 650W 80PLUS Platinum |
Brand |
be quiet! | |
Model |
BN306 | |
Power and Efficiency |
Power |
650 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Platinum | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 1 X +12V (Power supply P8) | ||
| 9 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 3 X Molex (4 Pin) Female | ||
| 4 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P4 and +12V P4 | ||
| +12V P8 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
No | |
Multi-GPU |
CrossFireX | |
| SLI | ||
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
160 mm | |
Weight |
1.679 kg | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all be quiet! products
Product referenced on 22 Jan 2020
Customer reviews
Global rating
10/10
based on 7 reviews
Editorial and moderation guide
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100%7 reviews
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Number of reviews: 1 Average rating: 10
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Number of reviews: 3 Average rating: 8
super shipment
I'm not necessarily going to judge the feed as I've had it for two days. It looks good and is quiet.
I've been using it for a while now, but I'm not sure if I'll be able to use it again in the future.
I'm not sure how this compares to another company whose boss is bald and sends me components without over-wrapping. You almost ask to see the truck.Review automatically translated -
Number of reviews: 11 Average rating: 9
Super quiet!
I forgot that my PC has a power supply!
It is so quiet.
The BE QUIET brand keeps all its promises (silence, reliability).
I recommend this power supply 100%!Review automatically translated -
Number of reviews: 6 Average rating: 7
Product as described: efficient, quiet, very complete set, fast delivery.
Replacement for a fanless power supply in an LDLC PC that had given up the ghost. Excellent and quiet product.
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Number of reviews: 1 Average rating: 10
Satisfied
Very good product, quiet, with cables long enough to be plugged in. Do not hesitate to use a little force to connect the cables
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Number of reviews: 11 Average rating: 10
Nice food
I am very pleased with the service and the quality of the product.
Quality power supply, delivers the expected voltages. Runs on an i9-10850k which requires power with its 10 cores.
Fan regulated with the load so very quiet.
The case is well finished and the interior is very clean (you can see the components through the fan, it's not a mess like some others)
Cables are clean and of good length (measurements are available on the BeQuiet website as well as the connectors)
Modular: you plug in what you need.
Now we hope it lasts!
Good productReview automatically translated -
Number of reviews: 9 Average rating: 9
Quiet and robust
Great power supply, extremely quiet (that's why I chose it). The modularity is very useful to make a "cable management".
I couldn't really load it (Ryzen 5 5600X and R9 280X must be in the 60 + 300W = 360W range, let's say 400W at most) to see if it's noisier under load but for the moment it's inaudible...Review automatically translated
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