be quiet! 650W PURE POWER 12, 80 PLUS Gold, ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer's warranty
be quiet! 650W PURE POWER 12, 80 PLUS Gold, ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer's warranty is backordered and will ship as soon as it is back in stock.
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be quiet! 650W PURE POWER 12, 80 PLUS Gold, ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer's warranty
£74.08
be quiet! Pure Power 12 650W 80+ Gold Wired Power Supply
The be quiet! Pure Power 12 650W 80+ Gold Wired Power Supply delivers reliable, efficient power for modern PC builds. With ATX 3.1 compliance and full PCIe 5.1 support, it is designed to meet the demands of current and next-generation components.
Its high 80 PLUS® Gold efficiency rating helps reduce power consumption and energy costs, making it a strong choice for gaming systems and silent PCs alike. A temperature-controlled 120mm be quiet! fan ensures exceptionally quiet operation, while advanced internal design provides stable voltage regulation and long-term reliability.
Key Features
- 80 PLUS® Gold efficiency
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Up to 92.4% efficiency for reduced energy usage and lower operating costs
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ATX 3.1 compliant
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Fully supports PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
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Exceptionally silent cooling
- 120mm be quiet! fan with temperature-controlled speed
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Fan noise of 18.2 dB(A) at 100% load
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Advanced stability and regulation
- LLC technology for improved voltage regulation
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One massive high-performance 12V rail for robust power delivery
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High-end GPU support
- One PCIe 5.1 12V-2x6 600W connector
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Two PCIe 6+2-pin connectors for overclocked high-end graphics cards
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Future-proof and durable
- Future-proof design
- High stability and silent operation
- Backed by a 10-year manufacturer’s warranty
Full Specifications
| Specification | Details |
|---|---|
| Model | Pure Power 12 650W 80+ Gold Wired Power Supply |
| Output Power | 650W |
| Efficiency | 80+ Gold (up to 92.4% efficiency) |
| Voltage Rails | Single rail |
| Form Factor | ATX 3.1 |
| Connectors | 1 x 12VHPWR 1 x 4+4-pin CPU 1 x 4-pin CPU 1 x 4-pin Molex 2 x 6+2-pin PCIe 5 x SATA |
| Fan | 120mm be quiet! Silent Fan |
| Fan Speed Control | Temperature-controlled |
| Fan Noise | 18.2 dB(A) at 100% |
| Power Input | 100–240V AC, 50/60Hz |
| Power Output | 12V DC |
| Cable Set | Standard ATX cables, PCIe 5.1, PCIe 6+2, SATA, 4-pin Molex |
| Special Features | Future-proof design, robust 12V rail, high stability, silent operation |
| Warranty | 10-year manufacturer’s warranty |
| Dimensions (L x W x H) | 160 x 86 x 150 mm (without cables) |
The be quiet! Pure Power 12 650W 80+ Gold Wired Power Supply combines efficiency, quiet performance, and modern standards compliance, making it a strong foundation for a dependable, up-to-date PC build.





