Key Features
- ATX Form Factor
- Fully Modular
- 4+4-Pin + 8-Pin EPS CPU
- 4 x 6+2-Pin PCIe
- 12V-2×6 Support
- 6 x SATA
Shipping & Delivery
-
Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
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Express Delivery
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2-3 Working Days
From £9.99
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Free 30-Day returns
Be Quiet! 1000W Pure Power 12 M Fully Modular 80+ Gold Gaming Power Supply
£134.74 Original price was: £134.74.£131.81Current price is: £131.81. INC VAT
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Key Features
- ATX Form Factor
- Fully Modular
- 4+4-Pin + 8-Pin EPS CPU
- 4 x 6+2-Pin PCIe
- 12V-2×6 Support
- 6 x SATA
Shipping & Delivery
-
Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
-
Express Delivery
DHL courier will deliver to the specified address
2-3 Working Days
From £9.99
-
Free 30-Day returns
Description
Pure Power 12 M 1000W
Efficiency, Silence, and Next-Gen Compatibility
The Pure Power 12 M 1000W is fully compliant with ATX 3.0 standards and PCIe 5.0 compatibility, offering outstanding reliability and a premium set of features. Designed for modern and future systems, it delivers exceptional performance with remarkable versatility.
Key Features:
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80 PLUS® Gold certified efficiency up to 93.1%
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ATX 3.0 compliance with full PCIe 5.0 GPU support
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Exceptionally quiet 120mm be quiet! fan
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Stable power delivery with advanced LLC topology
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Two powerful 12V rails for optimal stability
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Fully modular design for clean, flexible builds
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One PCIe 5.0 12VHPWR (600W) and four PCIe 6+2 connectors for high-performance graphics cards
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Backed by a 10-year manufacturer’s warranty
Efficient & Cost-Effective Operation
Certified 80 PLUS® Gold, the Pure Power 12 M 1000W operates with impressive efficiency up to 93.1%, minimizing energy consumption and costs. Its cooler, quieter operation makes it ideal for quiet workstations and gaming PCs.
Ready for Next-Gen Hardware
With full ATX 3.0 compliance and native 12VHPWR support for PCIe 5.0 graphics cards, plus PCIe 6+2 connectors for current GPUs, this PSU is built to power both today’s high-end systems and tomorrow’s advancements.
Handling Transient Loads with Ease
Delivering 1000W of continuous power across dual independent 12V rails, the Pure Power 12 M effortlessly manages sudden power spikes—handling loads up to twice its rated capacity. It ensures dependable performance with even the most demanding next-gen CPUs and GPUs.
Whisper-Quiet Cooling
Equipped with a specially optimized 120mm be quiet! fan, it provides effective cooling with remarkably low noise levels. Airflow-optimized fan blades minimize turbulence, striking the ideal balance between cooling and silent operation.
Premium Build, Rock-Solid Stability
Featuring an advanced LLC topology, this PSU ensures superior voltage regulation and maximum stability. Perfect for high-performance gaming, media creation, and quiet builds.
Fully Modular for Clean Builds
Thanks to its fully modular design, only the necessary cables are used—simplifying cable management, enhancing airflow, and reducing case temperatures and noise.
Pure Power 12 M 1000W — built for gamers, creators, and PC enthusiasts who demand quiet operation, exceptional efficiency, and future-proof reliability.
| Specification | |
|---|---|
| Form Factor | ATX |
| Series | Be Quiet! Pure Power 12 M |
| Wattage | 1000 W |
| Modular | Fully Modular |
| Compatibility | ATX 3.0, EPS 12V v2.92 |
| Connectors | 1 x ATX-Motherboard (20+4-pin) 1 x P4+4 (CPU) 1 x P8 (CPU) 1 x 12VHPWR (600W) 4 x PCI-e 6+2-pin (GPU) 6 x SATA 2 x PATA |
| Rail Design | 2 strong 12V-rails |
| AC Input | AC 100-240 V |
| Fan Type | 120mm silence-optimized be quiet! fan |
| Fan Bearing | Rifle Bearing |
| Noise Levels | 9.3 dB(A) at 10% load 9.3 dB(A) at 20% load 9.6 dB(A) at 50% load 31.7 dB(A) at 100% load |
| 80+ Certification | 80 PLUS Gold |
| Efficiency (230V) | 2% load: 75.9% 10% load: 88.4% 20% load: 92.3% 50% load: 93.1% 100% load: 90.8% |
| MTBF | 100,000 hours |
| Protection | Over Temperature Protection (OTP) Over Current Protection (OCP) Over Power Protection (OPP) Short Circuit Protection (SCP) Over Voltage Protection (OVP) Under Voltage Protection (UVP) Surge & Inrush Protection |
| Package Contents | Power Supply Cables Screws Cable ties User manual |
| Dimensions (LxWxD) | 160 x 150 x 86 mm |
| Weight | 1.91 kg (3.4 kg with packaging) |
| Warranty | 10 Years |

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