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be quiet!

be quiet! BN515 Straight Power 12-850w 80 Plus Platinum, ATX 3.0, Modular Power Supply, for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors, Silent 135mm be quiet! Fan - BN515

    • Based on 933 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 17 hours and 9 minutes
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Style: 850W Platinum ATX3.0


Features

  • 80 PLUS Platinum efficiency (up to 93.8%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake

Description

80 PLUS Platinum efficiency (up to 93,9%) , ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors , Handles massive power excursions , Virtually inaudible Silent Wings 135mm fan , Funnel-shaped fan opening on PSU case for high airflow intake, Full bridge LLC technology for unmatched signal stability , One massive high-performance 12V-rail , Japanese 105°C capacitors ensure highest stability and reliability , Modular cable management for maximum convenience , 10-year manufacturer’s warranty

Model Name: BN515


Brand: be quiet!


Connector Type: ATX, PCI Express


Output Wattage: 12 Watts


Form Factor: ATX 3.0


Wattage: 850 watts


Cooling Method: active fan-based


Item dimensions L x W x H: 6.3 x 5.91 x 3.39 inches


Item Weight: 7.75 Pounds


Power Supply Design: Internal


Brand: ‎be quiet!


Series: ‎BN515


Item model number: ‎BN515


Item Weight: ‎7.75 pounds


Product Dimensions: ‎6.3 x 5.91 x 3.39 inches


Item Dimensions LxWxH: ‎6.3 x 5.91 x 3.39 inches


Manufacturer: ‎be quiet!


Date First Available: ‎July 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Upgraded my PC and decided to go with this PSU and I am very happy. I have not heard this PSU at all and I worried its not working lol. Its so quiet, no rgb, just providing solid raw power to my 14700k & RTX 3090. It came with all the cables needed and extra. Truly happy with this PSU and great brand to stand behind. ... show more
Reviewed in the United States on August 8, 2024 by YimYorn
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I've had this power supply for about 2 weeks now and so far so good, its stable and quiet. The atx 3.0 cable really tidies up the installation with only one cable going to the gpu. I've ran many games with no issues. I cant hear the power supply at all and the price is great. Would recommend as this is my first be quiet! product I've purchased. ... show more
Reviewed in the United States on February 7, 2024 by Paul M
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I was always bothered by the background noise from my power supply, especially at night. Discovered the be quiet! product and decided to give it a try. True to its name, it's incredibly quiet and provides stable power. The price is reasonable too. I won't have to worry about power issues when upgrading my computer in the future. ... show more
Reviewed in the United States on April 12, 2024 by Daru Junie Daru Junie
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If I based this review entirely on the second one I received then I would say for sure 5 stars. The thing works like a champ. Imperceptible noise level. Good performance. My ONLY qualm is this is the second one as the first one received had coil whine and a weird zap sound when I turned it on similar to an arcing noise. Quality control on these MAY not be the best. But if you get a good one then youre in for a fantastic psu. I think this is common for even the seasoned Seasonic brand so I wouldnt write off Be Quiet if you have an initially bad experience. ... show more
Reviewed in the United States on February 29, 2024 by Kelsey
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Received today from Amazon and installed even though it wasn’t necessary as my seasonic 850W gold is still chugging along with my 4090. Really upgraded for the future of what’s next, the 1200 watts and ATX 3.0. All went as planned to this point, pulled out the old and installed the new while cleaning out the dust in the computer. Cables are nicer than the seasonic I had, all with mesh strains. Plenty of cables left for doing more if I want too. Plugged in the new hefty ATX 3.0 plug and everything fired back up without a hitch, put all my glass panels on the nicely cleaned up case and gamed away, will update if anything changes in the short term. Also, an added side note, mine was not made in China, it was made in Taiwan. ... show more
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