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Cooler Master Silent Pro M2 1500-watt Power Supply Review (Page 1)

Cooler Master shows off the new Silent Pro M2 series with their 1500W behemoth. You might not need 1500 watts of power, but the 12 PCIe GPU power connectors are nice if you need to build a GPU beast.
Chris Ramseyer | Jul 16, 2012 at 9:09 pm CDT - 2 mins, 4 secs time to read this page
Rating: 91%Manufacturer: Cooler Master
Cooler Master Silent Pro M2 1500-watt Power Supply Review 01 |


Cooler Master is well known for a variety of PC components, cases, peripherals and more is just the starting point. Cooler Master has a wide selection of power supplies available to cater to just about any builder's needs and we've recently taken a look at several of their units. Both the Silent Pro Gold 1200W and Silent Pro Hybrid 1300W proved to be awesome power supplies.

We were very anxious to see what Cooler Master was going to unveil at Computex. They didn't disappoint as they revealed the new Silent Pro M2 series which officially launched the last week of June.

The Silent Pro M2 series is available in 620W, 720W and 1500W models. We wouldn't be surprised if they fill the gap between the 720W and 1500W models later down the road. Cooler Master states that the new design incorporates a new 3.3V DC-to-DC board for increased efficiency and newer high quality capacitors as well.

Naturally we wanted to take a look at the biggest one they had to offer so read on as we take the 1500W beast apart and put it through our test bench.

Specifications, Availability and Pricing

Cooler Master Silent Pro M2 1500-watt Power Supply Review 02 |

Cooler Master's Silent Pro M2 1500W power supply has a ton of power to offer thanks to the dual 12V rails. 12V1 is capable of 70A while 12V2 makes up the other 55A. Combined output of the two rails is 120A or 1440W. Both of the minor rails are rated for 30A each with a combined maximum output of 150W. Total combined output for the unit is 1500W.

Cooler Master Silent Pro M2 1500-watt Power Supply Review 03 |

We hoped that we would see a complete list of checks across the board when it came to features, but sadly that isn't the case. The power supply has plenty of protections including OCP, OVP, OPP, UVP, SCP and OTP. The unit features both native and modular cabling. All native cables are fully sleeved and all modular cables are of the ribbon type. The power supply has dual EPS12V connectors and is 80Plus Silver rated for efficiency. Unfortunately it is not rated for 100% continuous output at 50C, but is rated for it at 40C.

Pricing for the Cooler Master Silent Pro M2 1500W is $399. There are only three other power supplies on the market within $50 of this price so it is certainly one of the most expensive units currently on the market. Warranty for the Silent Pro M2 series is five years.

Last updated: Apr 7, 2020 at 12:31 pm CDT

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ABOUT THE AUTHOR - Chris Ramseyer

Chris Ramseyer started his career as a LAN Party organizer in Midwest USA. After working with several computer companies he was asked to join the team at The Adrenaline Vault by fellow Midwest LAN Party legend Sean Aikins. After a series of shake ups at AVault, Chris eventually took over as Editor-in-Chief before leaving to start Real World Entertainment. Look for Chris to bring his unique methods of testing Hard Disk Drives, Solid State Drives as well as RAID controller and NAS boxes to TweakTown as he looks to provide an accurate test bed to make your purchasing decisions easier.

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