be quiet! Straight Power 11 750W Fully Modular Power Supply 80 PLUS Gold
Key source-reported facts
- Length (mm)
- 160
- Modularity
- Full
- Form factor
- ATX
- Rated power w
- 750
- Cpu eps connectors
- 1 x EPS 8-pin
- Pcie power connectors
- 4 x PCIe 6+2-pin
7 supplied fields. Missing values do not establish compatibility or performance.
Retail product identity
Source-reported manufacturer part numbers: BN640, BN281
Source-reported GTIN / EAN / UPC identifiers
4260052187487
Checksum validation confirms identifier shape, not retailer stock or independent manufacturer registration.
Exact variant identity evidence · ODC-By-1.0. Provider ID: 0af73dac-c36d-4ddd-94d6-36370cbba30a. These identifiers do not replace the canonical catalog identity.
Source-reported component specifications. Missing values are not inferred.
Full supplied specifications
| length mm | 160 |
|---|---|
| Modularity | Full |
| Form factor | ATX |
| Rated power (W) | 750 |
| cpu eps connectors | 1 x EPS 8-pin |
| pcie power connectors | 4 x PCIe 6+2-pin |
| Efficiency certification | 80+ Gold |
1 specification fields not supplied — inspect the gaps
These fields are unknown in the current source record. They are not zero, absent features or confirmed compatibility.
| release date | Not available |
|---|
Source and verification
BuildCores OpenDB contributors · ODC-By 1.0. Contains information from BuildCores OpenDB, made available here under the Open Data Commons Attribution License (ODC-By). Selected and normalized explicit technical facts; community evidence, not manufacturer testing. Images, prices and retailer content excluded.
Last verified: 2026-10-02 · Confidence: medium
Verification age: 1 days. Source review is not independent product testing. Report incorrect information.
Other published be quiet! models
Same category and brand; these are navigation alternatives, not performance or compatibility recommendations.
- be quiet! Dark Power 12 Black 750W Fully Modular 80+ Titanium Certified · verified 2026-10-02
- be quiet! Dark Power Pro 13 1600W Fully Modular 80+ Titanium Certified · verified 2026-10-02
- be quiet! Straight Power 11 Black 850W Fully Modular 80+ Platinum Certified · verified 2026-10-02
Explore this product in context
Plan power and connections together
Rated wattage is only one part of choosing a power supply. A complete build needs a supported PSU form factor, sufficient connectors and an appropriate documented power budget.
Before choosing parts
- Include every selected component before using the PSU calculator.
- Verify exact GPU connectors and the PSU cable compatibility list.
- Do not interpret an efficiency label as a complete safety or noise review.
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