Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Shipping Destination: United States
  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
Cooler Master > 
Item#: N82E16817171005

COOLER MASTER Real Power RS-450-ACLX 450W ATX12V Power Supply

  • ATX12V
  • 90~132V / 180~264V 47 - 63 Hz
ICON Loading...

Power supply is a key component in supporting your PC’s operation by maintaining the continuous stability and reliability of computer system. This Cooler Master Real Power 450W power supply lets your PC operate better and more efficiently, with the best possible power source as it comes into your PC This PSU helps ensure system reliability by preventing spikes and surges, and provides your system with perfect protection. The RS-450-ACLX is a standard ATX 12V PS2 power supply offering more power capacity for CPU usage.

It has one Main connector (20 + 4 pin), one 12V (P4), one Floppy, two SATA, and six peripheral connectors are more than enough for all your components. The RS-450-ACLX has a 100,000+ hour MTBF, to keep you powered up for a long time to come. With a green power design, this COOLER MASTER meets Blue Angel and Energy Star requirements, so you can leave your system running with no worries. Get your game on today, and keep your power levels high!

  • newegg ATX12V v2.0 Compatible Compatible with the ATX12V v2.0 standard, the COOLER MASTER Real Power RS-450-ACLX power supply provides enhanced power stability to drive Intel and AMD processors as well as other system components.
  • newegg 450W Continual Power A 450W continual power delivers safe, reliable output for high-end PC systems.
  • newegg Quiet Operation A low-speed 120mm fan ensures quiet operation through fan speed adjustments in response to load conditions.
  • newegg Cable Sleeving This power supply's main power cables are wrapped in a black sleeving to optimize air flow and promote better cooling in the case.

Learn more about the Cooler Master RS-450-ACLX

Model

Brand
COOLER MASTER
Model
RS-450-ACLX
Series
Real Power

Spec

Type
ATX12V
Maximum Power
450W
Fans
1
PFC
No
Main Connector
24Pin
+12V Rails
Yes
PCI-Express Connector
No
SLI
No
Power Good Signal
100-500ms
Hold-up Time
17ms min.
Efficiency
> 75%
Over Voltage Protection
Yes
Input Voltage
90~132V / 180~264V
Input Frequency Range
47 - 63 Hz
Input Current
8A @ 115V, 4A @ 230V
MTBF
>100,000 Hours
Approvals
Nemko, TUV, cUL, CE, BSMI

Features

Connectors
1 x Main connector (20+4Pin)
1 x 12V(P4)
7 x peripheral
2 x SATA
2 x Floppy
Features
Fully supports the newest Intel standard ATX 12V Version 2.0
Super silent operation with intelligent fan speed control (< 20dBA)
Power consumption management by human computer interface
Support dual +12V1 and +12V2 outputs for higher power usage
Green power design to meet energy star and blue angle requirement
More 75% efficiency at typical load operation
OVP / OCP / OTP / OLP / Short / Full protection
Real power capacity satisfy hi-end system operation

Manufacturer Warranty

Parts
3 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 0 day


Customer Reviews of the Cooler Master RS-450-ACLX

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • Anonymous
  • 3/26/2007 5:28:40 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsAwesome!

Pros: This this is awesome, I've had no problems whatsoever with it, have put this one in 6 different builds, it's a great PSU, very efficient

Cons: Nothing!

Did you find this review helpful? Yes No

  • Jordan S.
  • 3/11/2007 11:11:59 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsDecent Supply

Pros: No shortage of harness, could probably stretch it to Montauk Point. Mounted my watt meter in a 5.25 bay with iStar adaptor brackets (thanks for the heads up on previous reviews) very tedious to get right, but looks good. It would also look good attached to top of case with double-sided tape. This PS doesn't break a sweat powering my new PC. Very quiet.

Cons: Newegg.com is the bomb

Did you find this review helpful? Yes No

  • John S.
  • 3/7/2007 10:59:05 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsDell E510!!!!

Pros: Fit great in a Dell E510!!!No way dude you upgraded a Dell!!!! Lots of connectors for future upgrades!!!Pci-express power connector worked great with my evga 7900gs ko!!!!

Cons: Power monitor gauge is kinda cheap!! Ups guy was upset it was snowing!!!

Other Thoughts: Good deal and glad it fit perfect!!!!Go to hell Dell tech support!!!!!!

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

  • Mitchell D.
  • 2/17/2007 8:04:21 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsOverall Happy

Pros: Overall very happy with the product. We'll see what sort of life I get out of it (MTBF). Lots of molex, SATA and (2) 12-V connectors.

Cons: None Really, well, not yet.

Did you find this review helpful? Yes No

  • Justin N.
  • 2/5/2007 9:17:06 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsOutstanding Product

Pros: Good solid power supply for the money and very quiet.

Cons: None

Did you find this review helpful? Yes No

  • Jules A.
  • 1/19/2007 1:24:40 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsj

Pros: its a great looking psu. everything i needed was on here, and was totally compatible with all my goods.

Cons: that wattage gauge it came with doesnt appear that useful to me. also, i dont really have a firm mount for it in my floppy drive area so it would sit there very flimsy. took it off...

Other Thoughts: Asus P5B Deluxe
Intel Core 2 Duo E6300 1.86
OCZ dual channel 800mhz PC2 6400 (2 x 1gb)
eVGA 7950 GT KO 512mb
Maxtor Raptor drive 10,000 RPM / 74gb
Samsung 7200 RPM / 500gb
Cooler Master 450W PSU
Samsung 18x DVD+-RW 12x DVD-RAM lightscribe

Did you find this review helpful? Yes No

  • Anonymous
  • 1/16/2007 7:34:02 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAwesome ATX Power Supply

Pros: Its doing a good job powering up my DFI Expert with the following:

Opteron 165
Nvidia 6600GT
Raptor X HD
WD1600JD HD
WD800JD
NEC3500A DVD Burner
NEC3550A DVD Burner
Exhaust FAN
3 x 80MM Fans
120 MM FAN

Cons: None.

Other Thoughts: Very quiet.

Did you find this review helpful? Yes No

  • David P.
  • 1/13/2007 4:04:39 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGood PSU

Pros: It's a perfect upgrade or replacement for the stock 300W PSU in the Compaq SR1650NX (and I suspect a lot of other HP/Compaq products)

Cons: There are an A^&load of wires coming out of this thing, I mean a bundle bigger around than your thumb. If you have lots of add on boards in your case, you might have some space issues.

Other Thoughts: Great plug and play unit!!!

Did you find this review helpful? Yes No

  • Jerrold P.
  • 1/9/2007 6:05:18 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsQuiet

Pros: Quiet. Intel tested/certified. Plenty of connections. The "human computer interface" is a nice bonus.

Cons: none

Did you find this review helpful? Yes No

  • Christina R.
  • 1/8/2007 8:02:57 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month

4 out of 5 eggsGood PSU.

Pros: Keeps the voltages nice and steady.

Cons: Voltage meter too short to lock in my case. (Centurion 5)

Did you find this review helpful? Yes No

ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast

More Resources

PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
Cooler Master > 
Item#: N82E16817171005
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau