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be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty

Regular price £164.76
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be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty

be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty

£164.76

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.