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- C283-1228
Cooler Master RS850-AMBAJ3-US Silent Pro M 850W Power Supply - ATX, Modular, 850 Watt, 80+ Bronze Certified, SLI, 135mm Ultra Silent Fan, CUL ApprovedItem#: C283-1228 | Model#: RS850-AMBAJ3-US
- List Price:
- $169.99
- Instant Savings:
- - $10.00 (6%)
- Price:
- $159.99
- Shipping:
- In Stock (Details)
- Retail Store:
- Check Store availability
Cooler Master Silent Pro M 850W Power Supply Product Details
Product Details
Specifications
Power Supply Specifications |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Form Factor | ATX | ||||||||
| Wattage | 850W | ||||||||
| SLI/Crossfire | SLI Certified | ||||||||
| Modular Cabling | Yes | ||||||||
| Special Features | SLI Certified | ||||||||
| Modular | |||||||||
| Active PFC | |||||||||
| Energy Efficiency | 80 PLUS Bronze | ||||||||
| Fan | 135 mm | ||||||||
| Input Voltage | 90V ~ 264V | ||||||||
| 47 ~ 63 Hz | |||||||||
| +3.3V | 22 A | ||||||||
| +5V | 22 A | ||||||||
| +12V 1 | 66 A | ||||||||
| +12V Rails | 1 | ||||||||
| -12V | 0.3 A | ||||||||
| +5VSB | 3 A | ||||||||
| MTBF | 100,000 Hours | ||||||||
Connector Specifications |
|||||||||
| Motherboard Connector | 20+4 Pin | ||||||||
| 4-Pin/8-Pin EPS Connector | 2 | ||||||||
| 6-Pin/8-Pin PCI-Express Connector | 6 | ||||||||
| 4-Pin Floppy Connector | 1 | ||||||||
| 4-Pin Peripheral Connector | 6 | ||||||||
| SATA Power Connector | 9 | ||||||||
Customer Reviews
Have an opinion on this product that you would like to share? If, so please take a few moments to write your rating and review.
Write your own review- Value
- 4.7
- Features
- 4.8
- Quality
- 4.8
- Performance
- 4.8
- Displaying Reviews 1 - 10 of 59
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- Overall
-
4.8
- Value
- 4.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- zixr
- Date:
- Aug 05, 2013
Thumbs Up
Stays quiet, stays cool. Been running without a hitch for over a year now. It just works!
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- Tahoecartman,
- Date:
- Jun 15, 2013
Very easy to set up
This 850 watt supply replaced a failed 350 watt power supply in my mid-sized tower. It was obviously a bit larger but it fit right in. I love the modular design. Use only the cables you need, and it is very quiet.
- Overall
-
4.8
- Value
- 4.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- NICK
- Date:
- Mar 16, 2013
Good For Me
It is exactly what it says. Quite. And it has removable cords making it less cluster and bulk. I put this into a mid tower and I did find trouble with wire management because the case was smaller than expected but idk if its the case or the bulk of the main wires. It was my first build and if I had to guess I would say its the case. Overall great machine.
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- dareez,
- Date:
- Mar 15, 2013
Great
So far so good. Rig has only been up and running for a week or so, but my case fans are the only thing I'm hearing and this power supply is doing its job. Also came with a lot of extra cables too.
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- Soaroz,
- Date:
- Jan 05, 2013
Never hear a thing
It's got plenty of power, and plus since you bought one with over 850 watts, it's got plenty of power if you upgrade to a more demanding CPU, graphics card etc. Fan is silent, and you never, ever hear it. Also, the extra expandable slots are great to have, that way you don't have extra cords laying around in your case. Buy this!
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- ,
- Date:
- Oct 18, 2012
New gaming setup
Great power supply. I bought it for my gaming pc build. Runs cool, quiet and flawlessly. Still has a few connectors left spare.
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- AWMozart,
- Date:
- Sep 04, 2012
Perfect
This is a good, reliable modular power supply that I have had running constantly for five months now, under somewhat adverse conditions (on a boat). I spent a bit more than I intended for this powrer supply, and I'm glad I did. I run dual video cards with a total of six hard drives and a water cooled processor rig with this power supply.
- Overall
-
4.8
- Value
- 4.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- ventom,
- Date:
- Aug 25, 2012
nice
nice and plenty of power for the new graphics cards. love the wire system only add what you need helps keep the air flow going.
- Overall
-
4.8
- Value
- 4.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- GlassSteagall,
- Date:
- Aug 24, 2012
Worth every penny
Solid, quality-built PSU. All modular made it a breeze to hook up. Pick this sucker up; it's heavy! Silent; no gaudy LED lights. I would definitely recommend this to anyone who wants a quality power supply.
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- ,
- Date:
- Aug 15, 2012
awesome product
This power supply is very easy to set up. wiring is easy to handle, would recommend this power supply to everyone.
- Displaying Reviews 1 - 10 of 59
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Product Tags
PPSSHaswellJune13-
Manufactured by:
Cooler Master
Warranty provided by: Cooler Master
Limited Warranty: 60 months parts; 60 months labor
Mfg Part No: RS850-AMBAJ3-US
UPC No: 884102005978
Box Size: ( Length: 10, Width: 10, Depth: 4 )
Shipping Weight: 8.9000 pound(s)
Click here for full warranty and support information - Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number: C283-1228
TigerDirect.com
Warranty Information
7795 W. Flagler St. Suite 35
Miami, FL. 33144 - Cooler Master logos are registered trademarks of Cooler Master. All others trademarks and copyrights mentioned herein are the property of their respective owners.

















