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Item#: N82E16817182073

Rosewill CAPSTONE-750 - 750-Watt Active PFC Power Supply - Continuous @ 122 Deg. F (50C), 80 PLUS Gold, ATX 12V v2.31 & EPS12V v2.92, Intel Haswell, SLI & CrossFire Ready

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  • ATX12V v2.31 / EPS12V v2.92
  • 100 ~ 240V
  • 80 PLUS Gold Certified
  • Efficiency up to 92%
  • 140 mm Silent Fan
  • 7-Year Warranty

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


The Rosewill CAPSTONE-750 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 @ 122°F (50°C) of safe, reliable output for your computer systems. One single strong +12V rail with max 744W output and 4 x 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 4 x 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

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 7 years
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Rosewill CAPSTONE-750

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  • Cassandra P.
  • 2/18/2016 9:33:32 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsQuiet, Powerful, Enjoyable.

Pros: Quiet
Stays Cool
Lots of cables for everything I need and room for expansion.

Cons: None as far as I can tell.

Other Thoughts: I bought this back in Nov. 2014 along with a few other parts to gradually build myself a computer as I could afford it. I was a little leery about the cable length a lot of people mentioned being an issue, but even in my NZXT H440 (a pretty large case!) the cables perfectly reached everything with room to spare. Everything tucked away neatly with no issues and so far it's been the perfect little power unit for me. I'm just sad I can't order another one from here for my next build because it's out of stock.

Did you find this review helpful? Yes No

  • Anonymous
  • 1/11/2016 12:20:33 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat

Pros: I've had this for a while never a problem my last died 2 years in and this one running strong so far hasn't failed me yet but I'm sure it won't in the future plus its got its own power surge protector I mean what else could u want in a psu... Kalaveraa

Cons: it's not modular many cables to deal with I had to rewire 2 times until my case closed I have a Thermal Take core

Other Thoughts: love it quiet asf never had a prob

Did you find this review helpful? Yes No

  • Kyle B.
  • 11/3/2015 5:49:24 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest I've found

Pros: Super quiet fan
More than enough power
High build quality

Cons: None

Other Thoughts: This was my third psu in 4 months and it's the only one that lasted. I do a lot of gaming and cheaper ones couldn't keep up. Everything about it says quality from the case to the wiring, even the packaging!

Did you find this review helpful? Yes No

  • Carol B.
  • 9/27/2015 6:41:10 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks

Pros: No issues so far

Cons: None.

Did you find this review helpful? Yes No

  • Wei L.
  • 8/29/2015 10:37:43 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsRosewill PS 750

Pros: It actually worked for a short while

Cons: I had it a bit over half a year, with probably less than 50 hours of use and before the power supply died. Rosewill did promise warranty repair, but I had to pay $16 for shipping this heavy unit to them on my own expense.

Did you find this review helpful? Yes No

  • Kaylea R.
  • 8/11/2015 3:40:00 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsGood, While it lasted.....

Pros: Worked as expected while it lasted.

Cons: Some what loud. Stopped working after a few months of light use.

Other Thoughts: I had this thin in my rig maybe 2 months. and one day, the computer just shut its self down. Would not turn back on. Troubleshot everything I could think of. Replaced the PSU with my old one. Came right back on. I am only submitting this now because I am trying to see how I can get this thing exchanged.

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 troubleshooting and/or warranty options.

Phone: 1- 800-575-9885
Monday - Friday 8AM - 5PM PST

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

  • Susana T.
  • 7/18/2015 6:15:34 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsjust quit

Pros: worked great for 5 months

Cons: just stopped working with no warning

Other Thoughts: customer service non existent at this time

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
Monday - Friday 8AM - 5PM PST

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

  • Heather D.
  • 7/15/2015 5:40:44 AM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsWorked great for two years

Pros: Worked well for two years, but suddenly died. I'll have to check on support.

Cons: None

Did you find this review helpful? Yes No

  • Scott T.
  • 6/19/2015 7:19:50 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsFailed After 2 Months

Pros: Was quiet and worked well when it worked.

Cons: Stopped working after 2 months and 18days.

Manufacturer Response:

Dear Scott,
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
Monday - Friday 8AM - 5PM PST

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

  • Scott T.
  • 6/18/2015 7:35:35 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsLasted 2 Months 18 Days

Pros: Worked good when it worked.

Cons: Stopped working after 2 months and 18 days.

Other Thoughts: If I cannot return this for a replacement I will being trying out a different brand.

Manufacturer Response:

Dear Scott,
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
Monday - Friday 8AM - 5PM PST

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

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Item#: N82E16817182073
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