Cooler Master RS450-ACAAD3-US GX Series ATX Power Supply - 450W, 80+ Bronze, 120mm Fan, Active PFC Item#: C283-0400  |  Model#: RS450-ACAAD3-US

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Cooler Master GX Series ATX 450W 80Plus Bronze PSU Product Details

450 Watts 120mm Fan
80 Plus Bronze Active PFC

Cooler Master RS450-ACAAD3-US GX Series ATX Power Supply
The Cooler Master RS450-ACAAD3-US GX Series ATX Power Supply is an excellent choice of power supply for your computer's needs. This 450W power supply operates at 80 PLUS Bronze efficiency and uses a 120mm fan for cooling. In addition, this power supply has a mean time before failure (MTBF) of over 100000 hours, making it an excellent choice for long-term computer use. Purchase the Cooler Master RS450-ACAAD3-US GX Series ATX Power Supply for your needs today.

What It Is And Why You Need It:

  • The right kind of power supply for your computer; a 450W power supply with a 120mm fan for cooling
  • Energy-efficient; 80 PLUS Bronze efficiency
  • Long-lasting; has a mean time before failure of over 100000 hours

 


Output

 

AC INPUT
100 ~ 240V 60-50Hz
DC OUTPUT
+3.3V
+5V
+12V1
-12V
+5VSB
450W
Max
Combined
Watts
25A
15A
35A
0.3A
2.5A
450W

 

Features

  • Compliance with the latest Intel standard ATX 12V V 2.31.
  • Single +12V rail provides ample power and strong resistance to any overloading.
  • High efficiency design that meets 80 Plus requirements (85% typical).
  • Multiple protection designs (OVP / UVP / OPP / OTP / SCP).
  • High reliability (MTBF>100,000 hours).
  • Double Layer EMI filter reduces Electromagnetic interference
  • Huge bulk capacitor for hold-up times of >17ms when fully loaded.
  • Efficient transformer that reduces 5Vsb power loss when the system is in an off/sleep state.
  • EuP ready: To save most power consumption (below 0.5W in standby mode).

A Closer Look:

 

Specifications

Power Supply Specifications
Form Factor ATX
Wattage 450W
Special Features Active PFC
Energy Efficiency 80 PLUS Bronze
Fan 120 mm
Input Voltage 100 ~ 240 VAC
+3.3V 24 A
+5V 15 A
+12V 1 35 A
+12V Rails 1
-12V 0.3 A
+5VSB 2.5 A
MTBF 100,000 Hours
Connector Specifications
Motherboard Connector 20+4 Pin
4-Pin P4 1
6-Pin PCI-Express Connector 1
4-Pin Floppy Connector 1
4-Pin Peripheral Connector 3
SATA Power Connector 5

Customer Reviews

4.9 (7 customer reviews)

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Value
 4.9
Features
 4.9
Quality
 5.0
Performance
 5.0
Newest Customer Reviews
Displaying Reviews  1 - 5  of  7
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Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
mikey
Date:
Oct 08, 2012
Works as it should

This is my second Cooler Master power supply and both are working well. For the money I can't complain.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
sodiumgreen
Date:
Jul 18, 2012
SOLID Performer

I bought this for personal build. As with most PC power supplies - easy to install. Well designed and built. Stable output and will not overheat. Just like an AK-47.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
DEMEY
Date:
Apr 17, 2012
Great!

Great for first time pc builders like me!

Overall
4.5
Value
 4.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
JaimeZX
Date:
Jan 21, 2012
Exactly what I needed

My old power supply had a dying fan and was making sad, loud grinding noises. When I couldn't take it anymore I bought this one. MUCH QUIETER! Exactly what I needed. In fact, my wife keeps thinking the computer is off now because it's so quiet.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Don L
Date:
Dec 28, 2011
Nice Supply

Not a powerhouse but has good long leads, quiet, looks good in a black case, lots of hookups. I am a big fan of Cooler Master products, used them for years and never had a problem.

Newest Customer Reviews
Displaying Reviews  1 - 5  of  7
Next »
 
  • Manufactured by: Cooler Master
    Warranty provided by: Cooler Master
    Limited Warranty: 60 months parts; 60 months labor
    Mfg Part No: RS450-ACAAD3-US
    UPC No: 884102010491
    Box Size: ( Length: 8, Width: 8, Depth: 3 )
    Shipping Weight: 4.2000 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: C283-0400

    TigerDirect.ca
    Warranty Information
    55 East Beaver Creek Rd. Unit G
    Richmond Hill, ON
    Canada, L4B 1E5

  • Cooler Master logos are registered trademarks of Cooler Master. All others trademarks and copyrights mentioned herein are the property of their respective owners.