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be quiet! Pure Power 13 M 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer's warranty

be quiet! Pure Power 13 M 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer's warranty

Regular price £112.06 GBP
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Pure Power 13 M 750W – ATX 3.1 Power Supply for Modern and Next‑Gen GPUs

The Pure Power 13 M 750W is an ATX 3.1 compliant, PCIe 5.1 compatible power supply with semi-passive cooling, designed for outstanding reliability and best-in-class features. With both a PCIe 5.1 cable and PCIe 6+2 cables included, this PSU delivers exceptional compatibility for current and next‑generation graphics cards.


Key Features

  • 750W continuous power with 820W peak power
  • 80 PLUS Gold efficiency, up to 94.3%
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Designed to handle massive power excursions
  • Exceptionally silent, semi-passive 120mm be quiet! fan
  • Semi-passive operation for quiet, energy-saving performance
  • LLC technology for advanced stability and voltage regulation
  • Single high-performance 12V rail for strong, stable power delivery
  • 1x PCIe 5.1 12V-2x6 600W and 4x PCIe 6+2 connectors for overclocked high-end GPUs
  • Full suite of safety features for reliable operation
  • Meets the latest requirements for modern standby
  • 10-year manufacturer’s warranty

Specifications

General Data
Specification Detail
Model Pure Power 13 M | 750W
Continuous power (W) 750
Peak power (W) 820
Form factor Version 3.1
Form factor EPS 12V Version 2.92
Topology LLC + SR + DC/DC
Digitally controlled No
Voltage (Vac) 100 – 240
Frequency (Hz) 50 – 60
Input current (A) 10 / 5
Power factor at 100% load >0.98
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
Efficiency (%) at 230V, 2% load 71.9
Efficiency (%) at 230V, 10% load 90.6
Efficiency (%) at 230V, 20% load 93.4
Efficiency (%) at 230V, 50% load 94.3
Efficiency (%) at 230V, 100% load 92.6
Fan and Cooling Technology
Specification Detail
Cybenetics Noise Rating No
Fan Silence-optimized be quiet! fan
Fan size (mm) 120
Bearing technology Rifle
Motor technology 4-pole fan motor
Max. fan speed (rpm) 1800
dB(A) at 10% load n/a
dB(A) at 20% load 14.8
dB(A) at 50% load 14.8
dB(A) at 100% load 20.8
Output
Specification Detail
Multi-rail operation (12V rails) No
12V single rail operation Yes
Overclocking key No
+3.3V (A) 20
+5V (A) 20
+12V1 (A) 62.5
-12V (A) 0.3
+5Vsb (A) 3
Max. combined power 12V (W) 750
Max. combined power 12V-2x6 (W) 600
Max. combined power 3.3V + 5V (W) 120
Hold-up time at 100% load (ms) 20.09
Hold-up time at 80% load (ms) 28.62
Power good signal (ms) 100 – 150
Cables and Connectors
Specification Detail
Modular cables Yes
Sleeved cables Yes
Flat cables Yes
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) No
12V-2x6 cables 1
PCI-E 6+2-pin (GPU) 4
PCI-E 6-pin (GPU) No
SATA 6
PATA 2
FDD (Floppy) No
Protection
Protection Feature Present
OTP (over temperature) Yes
OCP (over current) Yes
OPP (over power) Yes
SCP (short circuit) Yes
OVP (over voltage) Yes
UVP (under voltage) Yes
SIP (Surge & Inrush) Yes
Safety Certification
Certification Present
BSMI Yes
CB Yes
CCC Yes
CE Yes
cRUus No
cTUVus Yes
CU Yes
FCC Yes
RCM Yes
TÜV Yes
UKCA Yes
IRAM No
Environmental Directives
Directive Compliant
ENERGY STAR 8.0
ErP Yes
WEEE Yes
RoHS Yes
Triman Yes
Scope of Delivery
Item Included
Thumb screws No
Screws Yes
Cable ties Yes
Velcro cable ties No
User manual languages CN, DE, EN, ES, FR, JP, PL, RU, TW
OCK slot bracket with switch / OCK jumper No
SFX-to-ATX adapter bracket No
Casing
Specification Detail
Dimensions without cable (L x W x H, mm) 160 x 150 x 86
Weight (kg) 2.46
Color Black

Pure Power 13 M 750W combines high efficiency, quiet semi-passive cooling, robust 12V single-rail performance, and extensive safety and certification coverage, making it a compelling choice for modern and next‑generation gaming or performance PC builds.