£141.08
World Class Quiet and Efficency be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises. Virtually inaudible SilentWings® 3 135mm...
World Class Quiet and Efficency be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises. Virtually inaudible SilentWings® 3 135mm...

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COURIER
SERVICE

100% MONEY
BACK GUARANTEE

ONLINE
SUPPORT

Sku: PSU-850BQSTRP11
BEQUIET


World Class Quiet and Efficency

be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises.

  • Virtually inaudible SilentWings® 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity 
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold efficiency (up to 93%)
  • Powerful multi-GPU support with four PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • ErP and Energy Star 6.1 ready
  • 5-year manufacturer’s warranty

 

 

 

 
Silent Wings® 3 Fan

Provides virtually inaudible operation
The high-end SilentWings® 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.
 
 


 
Funnel-Shaped Fan Opening

Higher cooling performance
The fan inlet of the Straight Power 11 850W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.
 
 
 

 
Wire-Free Design Inside The PSU
 
Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 850W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.
 
 


 
Fully Modular Cable Management

Utmost convenience and compatibility
Thanks to the fully modular cable management, 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.
 
 
 

 
80PLUS® GOLD Certified

Impressively high efficiency
Straight Power 11 850W is certified with 80PLUS® Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.
 



 
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.
 
 


 
Japanese 105° Capacitors

A testament to high quality
Only the best components are used in Straight Power 11 850W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.
 
 


World Class Quiet and Efficency

be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises.

  • Virtually inaudible SilentWings® 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity 
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold efficiency (up to 93%)
  • Powerful multi-GPU support with four PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • ErP and Energy Star 6.1 ready
  • 5-year manufacturer’s warranty

 

 

 

 
Silent Wings® 3 Fan

Provides virtually inaudible operation
The high-end SilentWings® 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.
 
 


 
Funnel-Shaped Fan Opening

Higher cooling performance
The fan inlet of the Straight Power 11 850W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.
 
 
 

 
Wire-Free Design Inside The PSU
 
Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 850W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.
 
 


 
Fully Modular Cable Management

Utmost convenience and compatibility
Thanks to the fully modular cable management, 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.
 
 
 

 
80PLUS® GOLD Certified

Impressively high efficiency
Straight Power 11 850W is certified with 80PLUS® Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.
 



 
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.
 
 


 
Japanese 105° Capacitors

A testament to high quality
Only the best components are used in Straight Power 11 850W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.
 
 

Door to Door Courier Service for Repairs

  • Select your device manufacturer, choose your model.
  • Select your desired repair.
  •  At checkout select your desired pickup window.
  • Checkout and complete booking.
  • Once you have completed the payment process you will receive confirmation of your repair followed by a DHL courier label.
  • Print the label.
  • Attach it to your package.
  • Ensure you packaged your device well.
  • Wait for your DHL courier to collect your device.
  • As soon as your device arrives, we will inform you. We endeavour to have your repairs completed and, on its way back to you the same day.
  • The whole process should take no longer than 3-4 working days, all done without having to leave your home or place of work.

 The latest time a request can be made for same day pickup is 13:30.

Please be aware that if your booking is made outside of working hours, you will receive it the next working day, as labels can only be sent during office hours.

Door to Door Courier Service for Repairs

  • Select your device manufacturer, choose your model.
  • Select your desired repair.
  •  At checkout select your desired pickup window.
  • Checkout and complete booking.
  • Once you have completed the payment process you will receive confirmation of your repair followed by a DHL courier label.
  • Print the label.
  • Attach it to your package.
  • Ensure you packaged your device well.
  • Wait for your DHL courier to collect your device.
  • As soon as your device arrives, we will inform you. We endeavour to have your repairs completed and, on its way back to you the same day.
  • The whole process should take no longer than 3-4 working days, all done without having to leave your home or place of work.

 The latest time a request can be made for same day pickup is 13:30.

Please be aware that if your booking is made outside of working hours, you will receive it the next working day, as labels can only be sent during office hours.

Shipping & Delivery

Please be aware our door to door courier collection service only applies to Tech Guys 360 repair service and new phones, all other physical items purchased via Tech Guys 360 website will have delivery options applied at checkout. All orders including our door to door courier collection service and Return Delivery will be carried out by DHL or DPD. Our door to door courier collection service only covers loss of items up to £500. If you would like to cover your item for more than £500, please select your own courier to do so. Any goods shipped to you must be examined upon receipt. Please contact us immediately if you have received your item damaged by the courier. Once your device is repaired it will be posted out same day DHL Courier service. For all new phone orders standard shipping will apply, delivery of 2-3 working days. As we provide our own shipping service we will not reimburse any additional shipping payments made by the customer. In the very rare occasion the device is lost in the post, we will need a copy of the original receipt for the item to make a claim. Please note this may take up to 28 days to be processed before any further action can be taken. When purchasing a product from Tech Guys 360 the courier used is selected by the company and cannot be changed by request. If you leave notes at checkout asking for specific requests or dates, we cannot guarantee this request will be fulfilled. However, we do promise it will dispatched within the promised 24 - 48 hours, unless any errors occur, which you will be informed about.

Shipping & Delivery

Please be aware our door to door courier collection service only applies to Tech Guys 360 repair service and new phones, all other physical items purchased via Tech Guys 360 website will have delivery options applied at checkout. All orders including our door to door courier collection service and Return Delivery will be carried out by DHL or DPD. Our door to door courier collection service only covers loss of items up to £500. If you would like to cover your item for more than £500, please select your own courier to do so. Any goods shipped to you must be examined upon receipt. Please contact us immediately if you have received your item damaged by the courier. Once your device is repaired it will be posted out same day DHL Courier service. For all new phone orders standard shipping will apply, delivery of 2-3 working days. As we provide our own shipping service we will not reimburse any additional shipping payments made by the customer. In the very rare occasion the device is lost in the post, we will need a copy of the original receipt for the item to make a claim. Please note this may take up to 28 days to be processed before any further action can be taken. When purchasing a product from Tech Guys 360 the courier used is selected by the company and cannot be changed by request. If you leave notes at checkout asking for specific requests or dates, we cannot guarantee this request will be fulfilled. However, we do promise it will dispatched within the promised 24 - 48 hours, unless any errors occur, which you will be informed about.

All our reconditioned phones have been through an extensive test Get great phone deals on second hand used and refurbished phones and save money on contract phones. All of our phones are Unlocked and therefore can be used any network and any contract even on pay as you go. All our phones come with a 12 Month Warranty as standard. From popular brands including iPhone, Samsung and more, there is something for everyone. Get a reliable new device without the big price tag,

Our Grades

Grade A+

These Devices are as good as new and have no sign of previous use little signs of use. An excellent choice for what is basically a new device.

Grade A

These devices are in a very good condition and show light signs of use. They are likely to have light scratches and marks on the screen and/or body.

Grade B

These devices are fully functional devices with moderate signs of use. They are likely to have noticeable scratches and marks on the screen and/or body but won’t have any chips or dents.

Delivery
For all new and Refurbished phones orders standard shipping will apply, delivery of 2-3 working days.

All our reconditioned phones have been through an extensive test Get great phone deals on second hand used and refurbished phones and save money on contract phones. All of our phones are Unlocked and therefore can be used any network and any contract even on pay as you go. All our phones come with a 12 Month Warranty as standard. From popular brands including iPhone, Samsung and more, there is something for everyone. Get a reliable new device without the big price tag,

Our Grades

Grade A+

These Devices are as good as new and have no sign of previous use little signs of use. An excellent choice for what is basically a new device.

Grade A

These devices are in a very good condition and show light signs of use. They are likely to have light scratches and marks on the screen and/or body.

Grade B

These devices are fully functional devices with moderate signs of use. They are likely to have noticeable scratches and marks on the screen and/or body but won’t have any chips or dents.

Delivery
For all new and Refurbished phones orders standard shipping will apply, delivery of 2-3 working days.

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