be quiet!
be quiet! Dark Power 13 1000W Quiet Performance Power Supply | 80 Plus Titanium Efficiency | ATX 3.1| PCIe 5 | Modular | BN661
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The be quiet! Dark Power 13 1000W Quiet Performance Power Supply | 80 Plus Titanium Efficiency | ATX 3.1| PCIe 5 | Modular | BN661 is a niche pick — read recent reviews before buying in the power supplies category, priced around $229.90. Read recent reviews carefully before committing.
The be quiet! Dark Power 13 1000W offers 80 PLUS® Titanium efficiency, virtually inaudible operation, and ATX 3.0 compliance for next-gen GPU compatibility. ● 80 PLUS Titanium efficiency (up to 95.2%) ● ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector ● Improved frameless Silent Wings fan for virtually inaudible operation ● Full-mesh front with funnel shape air inlet upholds the high air circulation abilities ● Overclocking key switches between four 12V rails and one massive 12V rail ● Active Rectifier + full bridge LLC technology provides unmatched signal…
SpecPicks Verdict
SpecPicks classifies be quiet! Dark Power 13 1000W Quiet Performance Power Supply | 80… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. be quiet!'s positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ 80 PLUS Titanium efficiency (up to 95.2%)
- ✓ Backed by be quiet!'s warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 80 PLUS Titanium efficiency (up to 95.2%)
- ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector
- Improved frameless Silent Wings fan for virtually inaudible operation
- Full-mesh front with funnel shape air inlet upholds the high air circulation abilities
- Overclocking key switches between four 12V rails and one massive 12V rail
Full Specifications
| Brand | be quiet! |
|---|---|
| Wattage | 1000 watts |
| Fan Count | 1 |
| Model Name | BN661 |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | BN661 |
| Built-In Media | be quiet! PS BN661 1000W DARK POWER 13K ATX3.0 80Plus Titanium Black |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 1000 |
| Item Dimensions | 6.89 x 5.91 x 3.39 inches |
| Mfr Part Number | BN661 |
Ready to buy?
be quiet! Dark Power 13 1000W Quiet Performance Power Supply | 80 Plus Titanium Efficiency | ATX 3.1| PCIe 5 | Modular | BN661 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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