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Item#: N82E16817182298

Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

  • ATX 12V v2.31 & EPS 12V v2.92
  • 100 ~ 240 VAC 50 / 60 Hz
  • 80 PLUS Bronze Certified
  • Modular Design
  • SLI & CrossFire-Ready / Intel 4th Gen CPU Certified
  • Strong Single +12V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Rosewill ARC M550

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Rosewill ARC M550

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Showing 31 of 31 reviews - Clear Filters

  • Anonymous
  • 2/26/2016 4:09:09 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggs

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: Worked great for about Four months..

Cons: After four months the supply was flowing power through pc, but not enough voltage to start it.

Did you find this review helpful? Yes No

  • shannan b.
  • 2/11/2016 9:18:07 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsso far so good, but...

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: There are many pros to this imo :
Modular
Flat cables
Bronze certified
Black (I love black)
Price is decent.

Cons: The only con I can find, is for some reason, the mounting screws didn't come with mine. Odd.

Did you find this review helpful? Yes No

  • Jesse B.
  • 2/11/2016 5:31:35 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsFried

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: lasted 2 weeks

Cons: Power in home went out for a few minutes came back on and psu started rebooting pc after like 5 mins. Did it a couple of times and them a loud POP the psu is dead.

Other Thoughts: You get what you paid for with a cheap psu. I usually like rosewill stuff. Have a few of their fans and a great case but will never get another psu made by them again.

Manufacturer Response:

Dear Valued customer,
We apologize for the inconvenience that may have caused.
Please help us to do a troubleshooting test to check whether the fan runs or not. If not, please kindly contact the Rosewill support team either via phone at 800-575-9885 or via email at rma@rosewill.com so we may assist you with a replacement as soon as possible.
Thanks,
Rosewill Customer Care

0 out of 1 people found this review helpful. Did you? Yes No

  • Dora M.
  • 1/19/2016 9:00:29 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsquiet, while it lasted.

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: none

Cons: Died after 3 months of light use.

Other Thoughts: Do not buy

Did you find this review helpful? Yes No

  • Benjamin F.
  • 11/17/2015 10:37:54 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsIt died.

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: No issues at all from July-November.

Cons: It simply died with zero fanfare after less than four months and isn't eligible to be replaced anymore. I'll be looking elsewhere.

0 out of 1 people found this review helpful. Did you? Yes No

  • Aaron F.
  • 10/22/2015 6:23:07 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsQuality Power Supply

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: Relatively cheap compared to alternatives
Modular in every sense that actually matters
Efficient (80+ Bronze)
Quiet
No heating issues
Solid black flat cables

Cons: Nothing I'd actually call a con, it just doesn't have all the bells and whistles it could have (better sleeving, better efficiency, etc)

Other Thoughts: Not really much else to say. It's not huge, it does what it's supposed to, no noise, no heat, stays quiet. What more could you ask for?

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

  • Nathan K.
  • 10/20/2015 8:21:17 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsPretty good for the price, but...

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: It's a power supply, if it turns on and measures correctly, cool beans. I've got nothing else on that. Good modular for a budget PSU.

Cons: None.

1 out of 3 people found this review helpful. Did you? Yes No

  • Brandon L.
  • 9/28/2015 4:48:41 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsGreat, Except...

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: Quiet.
Does what intended.
Specs are decent for price.

Cons: Not sure if this is a common problem but any all power cords fit loosely into this PS. The loose fit leads to random shut downs and frustrating attempts to turn it back on. Will not turn on unless I unplug, then re-plug the power cord. Annoying

Other Thoughts: Would have given it a 5 if my PC would stay on longer than an hour.

1 out of 1 people found this review helpful. Did you? Yes No

  • Michael V.
  • 9/15/2015 1:09:22 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsStarted flaking out after 7 months

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: You get a lot for the price. It is quiet too, which is nice.

Cons: I had this for less than 7 months and it started to do some pretty weird things. After about 4.5 months of use, the computer would not turn back on unless I unplugged it for a few seconds. I ended up replacing the power supply in that computer and everything is fine now.

Other Thoughts: If this had worked reliably for longer, I would have given it 5 stars. While it worked, it was great.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 7/31/2015 12:54:12 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsRosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready,

This review is from: Rosewill ARC-M550, ARC Series 550W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

Pros: 550W modular power supply. +12V@45.5A

Cons: Annoying odd vibrational noise that constantly comes and goes. Wish the fan was quieter.

Other Thoughts: On sale. Hope i get the rebate

Did you find this review helpful? Yes No

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Item#: N82E16817182298
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