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Item#: N82E16817182264

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

  • ATX12V v2.31 / EPS12V v2.92
  • 100-240V
  • 80 PLUS Gold Certified
  • Modular Design
  • Efficiency up to 92%
  • 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 with rock touch evokes a sense of high quality. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables (including modular cables) for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and  RoHS ensures outstanding reliability, durability and eco-friendliness.

  • newegg 450W Power Output with Single Strong 12V Rail The Rosewill CAPSTONE-450-M power supply delivers rated 450W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 444W output and 2x 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 Modular Cable Design With necessary 20+4-pin and 1x 4+4-pin ATX12V/EPS12V connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow.
  • 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-450-M is AMD CrossFireX and NVIDIA SLI Ready and comes with 2x 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.

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 evokes 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. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensures outstanding reliability, durability and eco-friendliness.

  • newegg 550W Power Output with Single Strong 12V Rail The Rosewill CAPSTONE-550-M power supply delivers rated 550W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 546W output and 2x 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 Modular Cable Design With necessary 20+4-pin and 1x 4+4-pin ATX12V/EPS12V connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow.
  • 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-550-M is AMD CrossFireX and NVIDIA SLI Ready and comes with 2x 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.

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 with rock touch evokes a sense of high quality. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables (including modular cables) for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensures outstanding reliability, durability and eco-friendliness.


 

  • newegg 650W Power Output with Single Strong 12V Rail The Rosewill CAPSTONE-650-M power supply delivers rated 650W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 648W 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 Modular Cable Design With necessary 20+4-pin and 1x 4+4-pin ATX12V/EPS12V connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow.
  • 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-650-M 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.


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 evokes 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. Modular cable design helps reduce bulk and clutter inside the chassis. 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-M 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 Modular Cable Design With necessary 20+4-pin and 2x 4+4-pin ATX12V/EPS12V connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow.
  • 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-M 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-M

Model

Brand
Rosewill
Model
CAPSTONE-750-M
Series
CAPSTONE Series

Spec

Type
ATX12V v2.31 & EPS12V v2.92
Maximum Power
750W
Fans
1
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
4 x 6+2-Pin
SATA Power Connector
8
SLI
SLI Ready
Haswell Support
Certified
CrossFire
CrossFire Ready
Modular
Modular
Power Good Signal
100-500ms
Hold-up Time
> 16ms
Efficiency
> 87%, Up to 92%
Energy-Efficient
80 PLUS GOLD Certified
Over Voltage Protection
+3.3V, +5V, +12V
Input Voltage
100 - 240 V
Input Frequency Range
47 - 63 Hz
Input Current
10A
Output
+3.3V@24A,+5V@24A,+12V@62A,-12V@0.5A,+5VSB@3A
MTBF
>100,000 Hours
Approvals
cTUVus, FCC, CE, ROHS
Dimensions
5.91" x 3.39" x 6.69"

Features

Connectors
Fixed:
1X 20+4-Pin Main Connector
1X 8-Pin(4+4) ATX12V/EPS12V Connector
1X 8-Pin ATX12V/EPS12V Connector

Modular:
4x 6+2-Pin PCI-E Connector
5x 4-Pin Peripheral Connector
8x 5-Pin SATA Connector
1x 4-Pin Floppy Connector
Features
Continuous 750W@50 degree Celsius

Single strong 12V rail - idea for Gaming system

SLI & CrossFire Ready - 4x 6+2pin Connector

Modular design

1x Silent 140mm Fan with Auto Fan Speed Control for better silence

Active-PFC with auto AC-input voltage adjustment(100-240V)

Mesh sleeving on all cables for easier cable routing and better ventilation

Over Temperature/Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components

Safety & EMI Approval: cTUVus, FCC, CE, ROHS

Quick Info

Warranty

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


Customer Reviews of the Rosewill CAPSTONE-750-M

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  • Levman0548
  • 10/21/2014 2:57:46 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsFantstic Power Supply!

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

Pros: Great heavy build quality
High quality internal components
Nice quite fan
Not too tall, with a longer design that's great for running 3 or 4 video cards!
5 Year warranty!
High AMPS on a single 12volt rail
Gold Rated at 90% +
4 and 1/2 solid eggs until I see how long this unit will last under a full load!

Cons: No cons! See other thoughts!

Other Thoughts: Well what can I say about this Rosewill brand? I used to stay well clear of any computer components that had the name Rosewill attached to them.

This is a bad perception to have as a hardware buyer for several small computer shops!

Back in 2011 I did a build for my best friend and allowed him to pick out some of the parts on the list with duplicates.

Such as Power Supply, Main motherboard, Memory!

he picked a Rosewill 640 watt Bronze rated P.S. with a single 12v rail. I warned him that it might not last.

Well it's now almost 4 years later and it's still going strong along with everything else in his build!

So when I saw this modular 750 watt for only $90 with a $20 rebate I simply figured why not give it a try.

Well this supply has been really, really, stable. It runs a Full Tower Sever with 6 hard drives, 2 optical drives, two Sapphire R9 270X video cards, Asus Zonar sound card, Antec 920 closed loop cooling system, and all the extra case and cooling fans for the 920 without any issues at all!

I think Rosewill gets a bad wrap and that they make some really great products.

Hey, the Corsair Bronze 750 was way more costly and had sata power plugs crack right out of the box!
The Corsair was not modular and it was so very nice not tucking away and zip ting all those extra cables I didn't need!

Keep it up Rosewill and you will get many more buyers :)

For all those Die Hard brand name P.S. users I used to be the same. Either a Seasonic or a Corsair was all I would run until I tried this Rosewill!

Well it's been running at nearly full capacity for 6 months or so and has not caused any troubles at all!

I highly recommend this power supply for anyone looking for a quality unit that can handle Cross-Fire or SLI for two cards with zero issues.

If you need to run 3 or 4 cards then the 1000 watt version would be a good choice.

Did you find this review helpful? Yes No

  • N/A
  • 10/9/2014 8:17:55 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsRosewill Capstone 750-m

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

Pros: Price/Performance

I bought his on sale. $83.99/free shipping.

It performs well. Silent, efficient.

Cons: CPU Line-Most of the cables were about the right length. The CPU line(s), seemed shorter than the one it was replacing.

Other Thoughts: I read a bunch of reviews on this unit to help be decide on what I really wanted in a PSU and the actual value.

This fit the bill. I didn't find many bad reviews at all. In fact, most the tech benchmarking sites gave this unit glowing reviews.

Rosewill is Newegg's "house" brand. This unit is made by Super Flower. I couldn't find much, but what I did indicated that they build very good products.

This is a step up in power, going from a Corsair cx500. I considered many "brands" before buying this one.

I put my multimeter on this unit and it stays steady on all three rails even under load.

It's modular. Enough said.

Warranty- 7 YEARS!! REALLY!! ( I think they know it's a solid unit)

Did you find this review helpful? Yes No

  • N/A
  • 9/20/2014 2:23:05 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsavoid

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

Pros: modular cables

Cons: died after 10 months

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

  • Munk
  • 8/16/2014 9:07:28 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsDOA

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

Pros: none

Cons: DOA. never had a problem with rosewill, until this.

Other Thoughts: Wouldn't even turn on, package seemed somewhat tight.. tighter than my hard drives came today ( pretty mad about that in fact...) No clue what happened. 3 Stars simply for Rosewill's quality name, still a bit disappointed. hope you guys have better luck cheers...

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

  • trailblazerz
  • 7/21/2014 3:55:24 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsGreat Value and Quality

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

Pros: Preparing to upgrade video cards so the 750W is plenty and 80 plus Gold is quite nice. Great value @ 49.99 with quality components.
It is also dead silent. Replaced generic PSU with a bit coil whine; can no longer tell if my computer is on when idle and cannot hear the psu over several Noctua fans when under load.

Cons: Quite long and made it a tight fit. I have a mid-size to smallish Asus case and it took quite a bit of work to get it in place as there isn't much clearance to drive.
Listed it as a con because the Rosewill website listed the PSU as 6.42 but the Newegg site has it correct at 6.69.

Other Thoughts: Hopefully Rosewill's 7 year warrenty means this PSU is meant to last, very happy with the product.

Did you find this review helpful? Yes No

  • joel
  • 7/8/2014 6:31:16 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Value when on sale

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

Pros: The semi modular cables are great, don't pay the extra price for full modular, it's not necessary unless your making some kind of robot monster that doesn't use all those plugs.
This power supply can even be used in servers because it has 2 cpu power cables.

I've had this for 5 months now and it's worked great. My first one did fail after a few weeks and I had to RMA it, but since then this one has been fine.

Buy it when it's on sale. (don't buy computer parts in the summer)

Cons: Failed within 3 weeks had to RMA once.

Also the cables can be a bit stiff because of the strong casing around them and hard to twist around, then again you should try do twist them as little as possible so you don't damage them.

Other Thoughts: It sounds like RMAs are very common for power supplies so I don't hold that against the product.

Did you find this review helpful? Yes No

  • N/A
  • 6/10/2014 10:31:04 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsRosewill CAPSTONE-750-M 750W Continuous @ 50°C

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

Pros: Great PSU. Does what its supposed to. Nice modular design.

Cons: none.

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

  • N/A
  • 5/19/2014 5:40:25 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat Product

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

Pros: I will never buy a non-modular power supply again. Comes with a nice selection of modular cables (your MOBO power supply cables are not modular, which is fine...you know you're going to need those).

The modular cables all come in their own cloth pouch, which is nice for storing the extra components.

Also came with two kinds of screws to attach the power supply...traditional flat-head screws or thumb screws. Nice touch giving me the choice.

Cons: A couple of the included flat-head screws had mangled heads and weren't usable. I had plenty of spare screws from my case (Fractal R4), so this wasn't a big deal...but it could have been an annoyance.

Other Thoughts: The one suggestion I have for Rosewill is to include a SATA->MOLEX adapter. I can't be the only person that has a fan control molex need very near their harddrives. It'd be great to be able to knock all of those out with only one of the SATA modular cables, by making the last one a molex for the fan.

Did you find this review helpful? Yes No

  • N/A
  • 4/10/2014 8:37:08 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

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

Pros: Nice being able to use only the cords I need. I have had no problems, would recommend getting one especially if you can find it on sale.

Cons: none.

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

  • JM
  • 3/28/2014 7:07:56 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat while it lasts

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

Pros: The PSU runs quiet and fits nicely in my HTPC case (SilverStone GD05B) with only a few of the modular cables utilized. I have an EVGA GTX 770 Superclocked running stable with no issues.

Cons: I was very happy with the PSU until it failed after 3 months. Received a replacement from Rosewill within a week, though was told that I had to pay for the shipping label. I spoke with customer service and they provided me with a free label as a one-time courtesy. Personally I don't believe I should pay at all for a defective product, so hopefully the replacement doesn't fail on me. It's been 2+ months and it seems fine.

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

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