Silent Pro M2 Introduction

The Coolermaster Silent Pro M2 PSU is one of CM’s new silent rated product range, which is both efficient and most importantly, affordable. We see the new Silent Pro M2 models range from a low 420w right up to the high 1000w, specifically: 420w, 520w, 620w, 720, 850w, and lastly the 1000w. To further inform you, both 850w and 1000w PSU models are 80PLUS Silver certified, whereas the lower wattage models are all 80PLUS Bronze certified.

Featuring aluminium-copper heatsink combined with a 135mm Super Silent HDB fan, the Silent Pro M2 720W features a powerful single 12V rail capable of powering a High-end PC with 8 Core CPUs and several VGAs running in SLI or CrossFireX mode. But most of all, it can do it silently.

Product Specification

Output Capacity



  • M/B 24 Pin Connector x 1
  • CPU 4+4 Pin x 1
  • PCI-E 6+2 Pin x 4
  • SATA x 9
  • 4 Pin Peripheral x 5
  • 4 Pin Floppy x 1

Cooling Fan

135mm Hydraulic Dynamic Bearings


  • 80 Plus Bronze
  • TUV / CE / UL / FCC / BSMI / GOST / C-tick / KC / CCC

Input Frequency Range

47 - 63Hz

Power Factor Correction (PFC)

Active PFC (>0.9)

Input Current

11 – 5.5A




85% Typically


100,000 Hours

PSU Type

ATX 12V V2.3

Input Voltage

90-264Vac (Auto Range)


150 x 180 x 86mm



Copper-Aluminium Heat Sink
This slick CM design incorporates an expansive flat surface area for superior heat conductivity out to the aero-dynamic fins, therefore removing heat at an unprecedented rate.

Silent Operation
135 mm Hydraulic Dynamic Bearing Fan for quieter operation

Single 12V Power Rail
Single 12 V Power Rail Tackling challenges from the most power-intensive peripherals head on, this solitary 12 V power rail provides ample power and strong resistance to any overloading up to 80A.

Modularized Cabling
Neatly arranged connectors on the rear plate connect to flat internal cabling improve installment facility while allowing for greater airflow through the PSU.

Intel Compliant
Proficiently prepared to provide a stable power source and connectors for the latest ATX 12V v2.3 Intel processors.

Eco-friendly design: Erp Lot6 Ready!
A maximum 5Vsb current draw target in S5 off-mode of 0.1A for its motherboards and needed to ensure the system will consume < 1W in its off-mode

And More

  • Multiple updated connectors for all types of interfaces (PCIe, SATA etc.)
  • Double-Layer EMI Filter Dual protection from electromagnetic interference.
  • Multiple Protection Design (OVP/UVP/OPP/OTP/SCP)
  • High reliability with an MBTF of at least 100,000 hours of use.
  • Five Year Warranty.