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Item#: N82E16817182188

Rosewill RBR1000-M – BRONZE Series – 1000-Watt Active PFC Power Supply – Continuous @ 104 Deg. F (40C), 80 PLUS Bronze, Semi-Modular Cable Design, ATX 12V v2.3 / EPS 12V, SLI & CrossFire Ready

  • ATX12V v2.31 / EPS12V 2.92
  • 80 PLUS BRONZE Certified
  • Semi-Modular Design
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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In a computing world of new video and audio cards, add-ons, higher-powered chips and more, the search for power goes ever on. Rosewill's RBR1000-M satisfies your power-hungry virtual instincts, and keeps you running at your best. Clad in a sleek black shell, lit within with a cool blue light, the impression is one of cool, secret power, ready to do your bidding!

The PSU is ready for your SLI or CrossFire configuration with both 6Pin and 8Pin PCIe connectors. There are also 12 SATA, 6 Molex and 2 Floppy connectors, so you load your system to fill any need. A four rail configuration balances the power output for consistent performance.

Keeping it cool is a 135mm Blue LED Dual-ball-bearing fan and an openwork grille on the back panel. With its 80 PLUS BRONZE certification, less energy is wasted as heat or interference, delivering more power to your hungry system!

  • newegg ATX12V and EPS12V Compatible Compatible with the ATX12V (ATX 2.3) and EPS12V standards, the Rosewill RBR1000-M provides maximum power stability to drive the processors as well as other components for desktop and server computer systems.
  • newegg 1000W Continuous Power A continuous power of 1000W @ 40°C delivers safe, reliable output for even the most extreme computer systems. Four industry-leading independent +12v rails are provided for more stable and safer power output.
  • newegg 80 PLUS BRONZE Certified The 80 PLUS BRONZE certified power supply provides high power efficiency of at least 82% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg Multiple PCI-E Connectors With both 6-pin and 8-pin PCI-E connectors, the Rosewill RBR1000-M is ideal for building up a SLI or CrossFire gaming system.
  • newegg Modular Cable Design The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
  • newegg Quiet Operation The silent 135mm 2-ball-bearing blue LED fan delivers high efficient cooling and ensures quiet operation through fan speed adjustments in response to loading conditions.

Learn more about the Rosewill RBR1000-M

Quick Info


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

Customer Reviews of the Rosewill RBR1000-M

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  • Shanaya P.
  • 3/4/2015 4:33:00 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsWorth It

Pros: The blue light is a great touch
No Issues so far with performance even with two graphic cards.
Reliable, reasonable energy consumption

Cons: None

Other Thoughts: I have a two Geforce cards (GeForce 550 Ti and GTX 970), in addition to the full required parts to run a PC and through each use of gaming sessions and daily use it has not failed me. I enjoy the blue lighting, its a nice touch.

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  • Nathan S.
  • 3/3/2015 5:16:04 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsOverall Very Good

Pros: - 4 12v rails is absolutely amazing
- No coil wine
- Enough PCI-E connectors to support SLI with cards that have 6-pin connectors
- Looks great
- Great Price

Cons: - CPU connector is to short to be cable managed in a full size ATX case, My CM Storm Stryker came with an extension so I was able to cable manage it.
-It is semi modular. Wish it was fully modular so I could replace the cables for better color matching

Other Thoughts: Not really a pro or a con. But as you can see in the picture it comes with a blue LED in the fan so if you're not running a blue color scheme in your system you are kind of just dealing with it. I have mine oriented fan side down so the color of the LED doesn't really affect my color scheme much.

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  • Jason S.
  • 2/18/2015 10:55:12 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsMeh

Pros: A good amount of power for the price.
Tons of extra cables... I mean TONS... Unnecessary amount of extra cables...
Runs cool.

Cons: I would've enjoyed only have the common ATX MB power connectors on the main harness. It was slightly difficult to route thick loom through my case. I ended up not using some of the connectors in the harness and using the included connectors (in the rosewill pouch) for connecting my graphics driver card power. That's where the -1 egg came from.

Other Thoughts: If they can exclude most of the power components for accessories (HDD/SSD/Other Drives) out of the main harness and including them in the bag, installation would have gone alot easier. But I'm happy with the PSU and I am using another PSU by rosewill in another case and has served me well over the years. Wouldn't go with a different brand.

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  • Daniel B.
  • 2/17/2015 11:57:54 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsDoes it's Job.

Pros: Great Price.

Cons: The cpu power connector is too short for full atx cases. You will have to buy an extender wire. Everything else provided was great.

Other Thoughts: I would buy again.

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  • Ryan B.
  • 1/11/2015 10:30:30 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsStill running

Pros: Bought mine in 2010 and still running strong.
Got mine while it was on sale since it was a 1000w PSU and was running SLI at the time. Honestly wasn't sure what to expect as I had never really used Rosewill, but after 4 years with no issues I'll look at them again.

Never had issues with noise or anything else.

Cons: None.

Other Thoughts: For the price I believe if your wanting a 1000w PSU give this a shot and I think you'll be happy with it.

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  • Anonymous
  • 1/9/2015 2:32:44 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsVery Loud, but works.

Pros: The power supply has been with me for more than a year now with now hiccups.
No coil noises, no surges, nothing. But as the year went on I upgrade all my fans to the noctua nf-f12 and boy the psu is so loud! I can easily hear it through my noise canceling headphones from across the room! I just got rid of it a few days ago and upgraded to a passive cooled psu.

Cons: loud

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  • Seth S.
  • 1/9/2015 1:34:24 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsDecent Power Supply

Pros: Good power supply. It provides plenty of juice to power my gaming rig and even glows blue as an added bonus, not super bright and obnoxious either!

Half modular cables leaves plenty of room for expansion and power sucking parts.

Cons: This PS is not fully modular, only half modular and the nonmodular cables are somewhat short. I wish they were a bit longer so I could have cleaner cable management, but if that's not important to you, then it's a decent buy, especially for the price.

Only bronze rated, so be warned, this power supply does draw a lot of power. I had my rig and a space heater on the same circuit, which is bad idea to begin with, I know, and it blew the breaker once game graphics got heavy.

Other Thoughts: I like this power supply but, in hind sight, I would've spent $20 more and gotten a full modular power supply with longer cables and a gold rating

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  • Peter S.
  • 1/4/2015 12:14:23 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPower

Pros: Powerful Stable

Cons: Not fully modular. Cords are a little short for my gigantic case. Thor.

Other Thoughts: I bought this to power my gaming rig. I know it is much more power than I really need but I may be adding some more video cards and drives in the future

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  • Scott J.
  • 12/31/2014 11:17:30 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggs1000W Mistake

Pros: Nice modular design keeps clutter down. Fairly quiet.

Cons: Malfunctioned. Took me a while and three mother boards (2 Asus Sabertooth and 1 Gigabyte). Loads of frustration on my part, not to mention the financial strain on the wallet :-( All told, this PSU cost me well over $500.00.

Other Thoughts: Not sure if I will ever use a Rosewill PSU. I only wish I had realized that it was the PSU causing the problems earlier. Will try to return it but not very hopeful (should have gotten the 1 year extended warranty).
I went with the 1000W PSU because I have a large number of HDD's in RAID configuration as well as a top line GPU. Don't actually need 1000W however. Just thankful it didn't take any of my HDD's with it :-)

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

We are sorry to hear that, please contact our support team to assist you with troubleshoot and/or warranty options.

Phone: 1- 800-575-9885

We look forward to hearing from you.

Rosewill Customer Care

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  • Joseph H.
  • 12/15/2014 8:51:58 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsIts a PSU / My best Black Friday purchase

Pros: -Price
So the OG price is $200 and now currently $120. I purchased it for like $90

Honestly I believe its not worth buying anything under 800w any more and should just round up to 1000w if you are building a rig that you upgrade over time. Last PSU was a 700w OCZ and about 10-12 years old.

Is awesome. Small old mid-tower case. So much more room for activities.

-12v Rails
EPS12V compatible. Its cool.*

Cons: -Power effciency
I don't really care but its bronze

-Fully modular
It would be nice if I could remove unused cables

Other Thoughts: * So I was not totally sober putting this PSU in and might have the EPS12V adapter in the ATX12V. I don't think it matters I'm just saying.

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

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Item#: N82E16817182188
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