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Item#: N82E16817171067

Cooler Master Silent Pro M2 - 720W Power Supply with 80 PLUS Bronze Certification and Modular Cables

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  • ATX12V V2.3
  • Full Modular
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@20A, +5V@25A, +12V@58A, -12V@0.3A, +5VSB@2.5A

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Built for quality and performance, the Silent Pro M2 Series utilizes a single powerful 12V rail that boasts a significant increase in available power output per power supply model over its predecessors. It translates into increased total amperage, high quality components to increase efficiency, environmentally friendly RoHS and ERP 2010 Certifications, and a long life 135mm fan with a durable Hydraulic Dynamic Bearing that decreases noise.

  • newegg Copper-Aluminum 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.
  • newegg Silent Operation 135 mm Hydraulic Dynamic Bearing Fan ensures quieter operation.
  • newegg 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 58A. Intel standard compliant, this power supply provides a stable power source and connectors for the latest ATX 12V v2.3 Intel processors.
  • newegg 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.
  • newegg 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.
  • newegg And More Multiple connectors are updated for all types of interfaces (PCIe, SATA etc.). Double-Layer EMI Filter offers dual protection from electromagnetic interference. With an MBTF of 100,000 hours and protections for OVP/UVP/OTP/OPP/SCP; this power unit is made to last.

Learn more about the Cooler Master RS720-SPM2D3-US

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Cooler Master RS720-SPM2D3-US

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  • Nicholas R.
  • 8/21/2015 7:33:51 PM
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsWorked fine until it failed

Pros: It was a cheap and reliable PSU for a bit more than a year and powered my GTX 660 and everything else perfectly fine with no issues. After that it began to slowly compromise parts one by one until the computer was useless without replacements. It fried two sticks of RAM and a motherboard before I could figure out it was the cause

Cons: Fried components after 1 year of use

Manufacturer Response:

Good Afternoon Nicholas,

You can apply for an RMA Request through our CM Fanzone along with your purchase invoice and serial number at the following links below:

It can take up to 7-10 business days to secure a proper replacement as soon as your defective unit has been received into our system.

You can also apply for an Advanced RMA Request (Cross-ship) to minimize downtime as we do require more information such as a valid ID and credit information (Collateral) to Process.

Be advised you're responsible for paying one way shipping to our Service Center as we will cover the shipping of your replacement to you.

I look forward to your response.

Felinni M.
CMUSA Support

Did you find this review helpful? Yes No

  • Michael H.
  • 4/15/2014 11:32:08 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAwesome

Pros: Great Power supply wish i bought it over a year ago when i started having fans die in my systems

Cons: none

Did you find this review helpful? Yes No

  • Max S.
  • 3/31/2014 6:06:55 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: no noise, extremely quite, barely know its running, good air flow. no power issues. Easy to install many extra cables

Cons: none

Did you find this review helpful? Yes No

  • Gary I.
  • 2/13/2014 9:45:25 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsLives up to it's name! So far...

Pros: -Very quiet
-It was easy to connect everything (all of the cables I needed were included)
-Has a nice look to it. (Very simple and sleek)

Now to show you that I'm not shallow and that I care about more than just the cosmetics of this PSU:

-Appropriate voltage for my dual SLI GTX 660s and seems to run them no problem at all
-The fan curve is appropriate, right out of the box. (No adjustments needed)
-Did I mention this thing is very quiet?

Cons: -The cables were just a little stiff. Just do a little bending back and forth and it will take care of that problem.

Other than that: So far? I got nothing.

Other Thoughts: I'm quite new to the PC building game, but I consider myself educated enough to confidently build a PC myself and even for someone else.

I bought this PSU as a replacement for a 5+ year old ULTRA 550W, (I'm not too sure exactly how old the ULTRA was seeing as I got it for free as a "hand-me-down" from my Uncle at the time) that has been in my first machine since I built it about a year ago. The only reason I needed a new PSU was because I decided to SLI my GPU's and the 550W just wasn't cutting it.

The Cooler Master Silent Pro M2 is currently powering the following:

Mobo: MSi 970A-G46
CPU: AMD FX-6300 3.5GHz (Black Edition)
RAM: 8GB (4GBx2) G.Skill Sniper Series
HDD: Western Digital 1TB
SSD: SanDIsk ReadyCache 32GB (This works like magic)
I believe that's about it.

Even though I have only had this PSU for approximately 24 hours, it still is rocking my rigs world at a relatively cheap price.

Since this review may be done a little too prematurely: If anything happens to this PSU in the near future, I will be sure to come here to complain about it first, before calling Cooler Master just to tell you guys that I am sorry for leading you on. =].

If you're considering purchasing the Cooler Master Silent Pro M2 720W debate no more! This is the right one for YOU. =].

Did you find this review helpful? Yes No

  • Ryan J.
  • 12/8/2013 11:07:36 AM
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsChassis issue

Pros: Everything was in the box and nicely organized.

Cons: I have a Cooler Master case and the power supply housing inside has a lip that covers up the location for the PCI-E cables. I didn't get a chance to fire it up. It seems strange to locate any plugs at the extreme edges of the unit.

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  • John T.
  • 11/10/2013 10:30:25 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPerfect for me

Pros: Suits my needs. 8350 and r9 280x.
Very quiet. I would recommend this psu to anyone.

Cons: N/A

Other Thoughts: Not the psu's fault, but I got a larger one to give me room to crossfire two 280x's in the future..looking back, I would I would have gotten one that's more powerful.

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  • Fabian M.
  • 11/1/2013 5:18:58 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat power supply, so far no issues.

Pros: *modular design to save space and optimize airflow
*plenty of connectivity for heavy power users
*efficient, 80plus bronze certified
*ready for SLI/Xfire

Cons: *maybe not enough for extreme enthusiasts

Other Thoughts: I configured my desktop on PC Part Picker with these specs:

COOLER MASTER R4-C2R-20AC-GP 1200RPM 120mm FAN x 4

and possibly 2 770GTXs and it came up to an estimated 684 watts so this is good.

2 out of 2 people found this review helpful. Did you? Yes No

  • Jim M.
  • 10/29/2013 7:27:26 PM
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsCool-er

Pros: Quiet. Solid-looking. Checked it with Dr. Power II but haven't installed yet. Cable lengths suitable for planned build..

Cons: None, so far.

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  • Mark O.
  • 10/28/2013 12:27:41 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Quiet

Cons: None

Other Thoughts: Works great, quiet. Fits in my full size case. Dimensions (looking at the side with the switch) are 3.5 H x 6 W by 7 Deep.

Did you find this review helpful? Yes No

  • Justin F.
  • 10/14/2013 1:27:31 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsCM PSU

Pros: Modular in anyway that matters. Plenty of power though my requirements don't really press it. Quiet, I never hear it in my Define R4. Rebate arrived in due time.

Cons: None at this time. Installed very easily as with any PSU I've encountered.

Other Thoughts: Was a little worried about rebate. My worries were unwarranted.

Did you find this review helpful? Yes No

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Item#: N82E16817171067
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