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Rosewill > 
Item#: N82E16817182073

Rosewill CAPSTONE-750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Active PFC Power Supply

  • ATX12V v2.31 / EPS12V v2.92
  • 100-240V
  • 80 PLUS Gold Certified
  • Efficiency up to 92%
  • 140mm Silent Fan
  • 7 Years Warranty
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The Rosewill CAPSTONE series is a premium 80 PLUS GOLD certified power supply that delivers unprecedented performance, uncompromised features with unbeatable efficiency vital to today's high-end system. CAPSTONE's black coated casing and rock touch evoke a sense of high quality. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensures outstanding reliability, durability and eco-friendliness.

  • newegg 750W Power Output with Single Strong 12V Rail The Rosewill CAPSTONE-750 power supply delivers rated 750W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 744W output and 4x 6+2-Pin PCIe connectors can juice up your high-end CPU and even multiple graphics cards.
  • newegg 80 PLUS GOLD Certified The 80 PLUS GOLD certified power supply provides ultra-high power efficiency of at least 87% 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 Comprehensive Protection Over Temperature/Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
  • newegg NVIDIA SLI Ready & AMD CrossFireX Certified The Rosewill CAPSTONE-750 is AMD CrossFireX and NVIDIA SLI Ready and comes with 4x 6+2 Pin PCI-E connectors enabling you to build a high performance multi-GPU gaming system.
  • newegg Silent Cooling One silent 140mm fan with auto fan speed control delivers excellent heat dissipation at low noise, keeping your PSU running at peak performance.

Learn more about the Rosewill CAPSTONE-750

Quick Info

Warranty

  • Limited Warranty period (parts): 7 years
  • Limited Warranty period (labor): 7 years


Customer Reviews of the Rosewill CAPSTONE-750

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  • dzenis a.
  • 12/14/2014 6:28:42 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsWorst experience of my pc building career.

Pros: might have been good if it worked.

Cons: Piece of junk did not work when i got it. It powered up on the third try, and then from there on it was a nightmare trying to figure out why my monitor was not receiving any signal. i had swapped in and out 3 different graphics cards, re-slotted the cables 5x , tried tons of variants and then i finally put back my old power supply and guess what ? my video came back, BUT from all the tries my windows operating system was damaged and i dont the system recovery cant fix the issue, and i dont have any recovery cd's.
This piece of junk made me lose my day off, obliterated my nerves, and then killed my new computer.

Other Thoughts: Would not recommend this junk to anyone, these dolts need to learn to test their products before they ship them out. end of discussion. i should have to gamble weather a new item i bought will work or not.

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
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Rajh U.
  • 12/4/2014 3:51:54 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent!

Pros: High Quality PSU, Works as exactly described.

Cons: NOne

Did you find this review helpful? Yes No

  • Don D.
  • 12/3/2014 2:38:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsThe Best PC PSU Ever!

Pros: High power rating with high efficiency (means cooler) at an unbelievable price - $40 after rebate!

Cons: The special deal like, a week. And you gotta have the paperwork in the mail, like yesterday.

Did you find this review helpful? Yes No

  • KATHLEEN W.
  • 11/30/2014 1:19:39 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsWow 750w GOLD for 40 bucks!

Pros: This PSU is the highest quality power supply i have ever held in my hands. It feels incredibly hefty and its quire heavy as well so you know its not cheap. Just looking inside you can see the PCB is super thick. You can tell rosewill went with high quality components for this PSU.

It's dead silent. I literally can't even hear the fan even when i disable all my other fans. And the fan is HUGE! This is the best power supply i've ever owned.

My video card reccomended a 750 watt psu. But since i was a total rebel i was using only a 630 watt for about a month before i upgraded to this. When i upgraded to this my 3Dmark benchmark improved by 8%.. Is that even possible? Awesome!

And its hard to describe but the texture of the finish itself is smooth but rough at the same time. It's hard to explain but it just feels so amazing and superior to all other psu's.

At my job i build hundreds of computers each year and i find that 90% of the time the power supplies that always fail are the ones that are light as a feather. This one is super hefty. I have a good feeling about this PSU.

Cons: Makes kind of an unexplainable noise for a fraction of a second when i power on my computer. It's hard to describe but if i had to describe it i would say something like a power burst? It's definitely odd. I hope its nothing serious.

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

  • Terrence Y.
  • 11/28/2014 9:36:17 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

1 out of 5 eggsDOA - don't they test these before they go out?

Pros: Gold rating! Mesh cabling is nice. Seems decent from the exterior. Large fan, ran quiet.

Got a GREAT price (after rebate)

Cons: D
O
A

Even the Rosewill Power Supply Tester (how is that for irony?) confirms its deadness.

Something wrong with the 12 volt rail.

Other Thoughts: I bet it's nice when it works!

Did you find this review helpful? Yes No

  • Jesse A.
  • 11/26/2014 10:36:21 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGood PSU

Pros: Very Quiet. Easy to install and cable are good length for ATX build. Paid $39 after rebate cant be beat.

Cons: Power LED in back would be plus.

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

  • Andrew G.
  • 11/25/2014 12:15:31 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsIt really works

Pros: Can fire up a WD raptor 600gb and another HDD along with a low profile GPU

Cons: nothing

Other Thoughts: I had a 550 Watt for my Quad-Core desktop and it could barely handle the WD Raptor 600gb with another HDD along with a low profile GPU. Every few times I would turn on my computer and it could not get both HDD's to turn on at the same time so it would say no OS found and it was really annoying. When I got this 750 Watt it totally did the trick now my computer turns on both disks at the same time and I never see that annoying message again, plus it also increased the speed of the machine too!

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

  • Ai W.
  • 11/20/2014 2:06:27 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsit's okay

Pros: works. supplies power

Cons: sounds like a machine gun with the clicking

Other Thoughts: would not buy it again in retrospect

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
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Cody M.
  • 11/16/2014 9:41:02 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsFantastic!

Pros: Quiet, efficient, high quality, everything I wanted and need in a psu

Cons: Absolutely nothing

Other Thoughts: Amazing for the money! Bought for 50$ on sale, would have paid full price!

Did you find this review helpful? Yes No

  • dan m.
  • 10/19/2014 10:28:37 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsworks well

Pros: Reliable, good price.

Cons: .

Did you find this review helpful? Yes No

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Item#: N82E16817182073
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