be quiet! PURE POWER 13 M 1200W Power Supply
Exceptional Quiet Operation, Modern Standards, Superior Features
The be quiet! PURE POWER 13 M 1200W is an ATX 3.1 compliant, PCIe 5.1 compatible power supply featuring semi-passive cooling and advanced engineering for dependable, quiet performance. Designed to support both current and next-generation graphics cards, it includes a PCIe 5.1 cable and PCIe 6+2 cables, delivering outstanding compatibility and stability.
Key Features
- 1200W Continuous Power with 1250W Peak Power
- 80 PLUS Gold Efficiency – Up to 93.5% efficiency
- ATX 3.1 Compliant – Full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
- Handles Massive Power Excursions
- Exceptionally Silent Cooling
- Semi-passive operation
- Silence-optimized 120mm be quiet! fan
- Advanced Stability
- LLC technology for refined voltage regulation
- Single high-performance 12V rail
- High GPU Compatibility
- 1x PCIe 5.1 12V-2x6 600W connector
- 4x PCIe 6+2-pin connectors for overclocked high-end GPUs
- Full Suite of Safety Features
- Meets Latest Modern Standby Requirements
- 10-Year Manufacturer’s Warranty
Specifications
General Data
| Specification | Detail |
|---|---|
| Model | PURE POWER 13 M | 1200W |
| Continuous power (W) | 1200 |
| Peak power (W) | 1250 |
| Form factor | ATX 3.1 |
| Form factor EPS 12V | Version 2.92 |
| Topology | LLC + SR + DC/DC |
| Digitally controlled | - |
| Input voltage (Vac) | 100 – 240 |
| Frequency (Hz) | 50 – 60 |
| Input current (A) | 15 / 7.5 |
| Power factor at 100% load | > 0.97 |
| Modern standby | Yes |
| Power consumption in standby (W) | < 0.1 |
| Average lifetime (h / 25°C) | > 100,000 |
| Operating temperature up to (°C) | 40 |
Efficiency
| Specification | Detail |
|---|---|
| 80 PLUS certification | Gold |
| Cybenetics ETA | Gold |
| Efficiency @ 230V, 2% load (%) | 75.9 |
| Efficiency @ 230V, 10% load (%) | 91.2 |
| Efficiency @ 230V, 20% load (%) | 93.4 |
| Efficiency @ 230V, 50% load (%) | 93.6 |
| Efficiency @ 230V, 100% load (%) | 90.8 |
Fan and Cooling
| Specification | Detail |
|---|---|
| Cybenetics LAMBDA | A |
| Fan | Silence-optimized be quiet! fan |
| Fan size (mm) | 120 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Max. fan speed (rpm) | 2700 |
| Noise level @ 10% load dB(A) | 9.8 |
| Noise level @ 20% load dB(A) | 9.8 |
| Noise level @ 50% load dB(A) | 11.6 |
| Noise level @ 100% load dB(A) | 32.3 |
Output
| Specification | Detail |
|---|---|
| 12V single rail operation | Yes |
| Multi-rail operation (12V rails) | - |
| +3.3V (A) | 22 |
| +5V (A) | 22 |
| +12V1 (A) | 100 |
| +12V2 (A) | N/A |
| +12V3 (A) | N/A |
| +12V4 (A) | N/A |
| +12V5 (A) | N/A |
| +12V6 (A) | N/A |
| -12V (A) | 0.3 |
| +5Vsb (A) | 3 |
| Max. combined power 12V (W) | 1200 |
| Max. combined power 12V-2x6 (W) | 600 |
| Max. combined power 3.3V + 5V (W) | 120 |
| Hold-up time @ 100% load (ms) | 19.11 |
| Hold-up time @ 80% load (ms) | 25.54 |
| Power good signal (ms) | 100 – 150 |
Cables and Connectors
- Cable Design
- Modular cables
- Sleeved cables
- Flat cables
| Specification | Detail |
|---|---|
| Maximum cable length (cm) | 95 |
| Cable length to motherboard (cm) | 55 |
| Number of cables | 8 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | 1 |
| P8 (CPU) | 1 |
| P4 (CPU) | - |
| 12V-2x6 cables | 1 |
| PCI-E 6+2-pin (GPU) | 4 |
| PCI-E 6-pin (GPU) | - |
| SATA | 6 |
| PATA | 2 |
| FDD (Floppy) | - |
Protection Features
| Protection Type | Available |
|---|---|
| OTP (Over Temperature Protection) | Yes |
| OCP (Over Current Protection) | Yes |
| OPP (Over Power Protection) | Yes |
| SCP (Short Circuit Protection) | Yes |
| OVP (Over Voltage Protection) | Yes |
| UVP (Under Voltage Protection) | Yes |
| SIP (Surge & Inrush Protection) | Yes |
Safety & Environmental Compliance
Safety Certifications
| Certification | Available |
|---|---|
| BSMI | Yes |
| CB | Yes |
| CCC | Yes |
| CE | Yes |
| cRUus | Yes |
| cTUVus | Yes |
| CU | Yes |
| FCC | Yes |
| RCM | Yes |
| TÜV | Yes |
| UKCA | Yes |
| IRAM | Yes |
Environmental Directives
| Directive | Compliance |
|---|---|
| ENERGY STAR | 9.0 |
| ErP | Yes |
| WEEE | Yes |
| RoHS | Yes |
| Triman | - |
Scope of Delivery
| Item | Included |
|---|---|
| Thumb screws | - |
| Screws | Yes |
| Cable ties | Yes |
| Velcro cable ties | - |
| User manual languages | CN, DE, EN, ES, FR, JP, PL, RU, TW |
| OCK slot bracket/jumper | - |
| SFX-to-ATX adapter | - |
Casing
| Specification | Detail |
|---|---|
| Dimensions (L x W x H) mm (without cable) | 160 x 150 x 86 |
| Weight (kg) | 2.69 |
| Color | Black |
Service & Warranty
| Specification | Detail |
|---|---|
| Warranty (years) | 10 |
| Express replacement service in first year | - |
| International hotline / free of charge | Yes / DE, FR |
The be quiet! PURE POWER 13 M 1200W combines quiet operation, high efficiency, and extensive GPU support in a fully modern ATX 3.1 power supply, backed by a 10-year manufacturer’s warranty.
