be quiet!
be quiet! Dark Power 13 1000W
Bottom line: The be quiet! Dark Power 13 1000W: 80 PLUS Titanium efficiency up to 95.2% cuts heat and waste; main trade-off: overclocking key rail-switching adds setup complexity for novices.
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Pros & Cons
Pros
- ✓ 80 PLUS Titanium efficiency up to 95.2% cuts heat and waste
- ✓ ATX 3.1 with native PCIe 5.0 12VHPWR for RTX 40/50 GPUs
- ✓ Frameless Silent Wings fan runs virtually inaudible under load
- ✓ Fully modular cabling for cleaner builds and airflow
- ✓ 1000W handles high-end single-GPU rigs with headroom
Cons
- ✗ Overclocking key rail-switching adds setup complexity for novices
- ✗ 1000W may be overkill for mid-range single-GPU builds
- ✗ Titanium efficiency gains are marginal at low system loads
Manufacturer description
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 scored be quiet! Dark Power 13 1000W using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. be quiet!'s power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
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 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 |
| Compatible Devices | Computer Case |
| Warranty Description | 1 YEAR |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Item dimensions L x W x H | 6.89 x 5.91 x 3.39 inches |
| System Bus Connector Type | 6+2 Pin |
| Full listing title | be quiet! Dark Power 13 1000W, ATX 3.1, PCIe 5.0, 80+ Titanium Power Supply | Frameless Silent Wings Fan, Overclocking Key, Full Bridge LLC, Active Rectifier, Japanese 105°C Capacitors, 10-Year Warranty |
Ready to buy?
be quiet! Dark Power 13 1000W, ATX 3.1, PCIe 5.0, 80+ Titanium Power Supply | Frameless Silent Wings Fan, Overclocking Key, Full Bridge LLC, Active Rectifier, Japanese 105°C Capacitors, 10-Year Warranty is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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