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Item#: N82E16817182263

Rosewill CAPSTONE-650-M 650W 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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BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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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-650-M

Model

Brand
Rosewill
Model
CAPSTONE-650-M
Series
CAPSTONE Series

Spec

Type
ATX12V v2.31 & EPS12V v2.92
Maximum Power
650W
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@22A,+12V@54A,-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 4+4-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
Intel Haswell CPU Ready

Continuous 650W@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-650-M

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Showing 51 of 51 reviews - Clear Filters

  • Anonymous
  • 12/17/2013 4:06:46 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsNot Bad

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Not a bad power supply. Gold 80 Plus, modular, 650 watts, decent price

Cons: none

Did you find this review helpful? Yes No

  • David N.
  • 12/5/2013 6:16:33 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsRosewill Capstone 650-M

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: - No coil whine
- Semi-modular
- Fairly quiet
- Plain black casing
- Gold rating efficiency
- Superflower OEM
- 5 years warranty

Cons: - Fan is not as quiet

Other Thoughts: Got it on sale and in my hands 2 days after.

This 650w PSU (Most likely too much but the sale was great) is powering my Phenom II 965 @ 4.0, R9 270X, an SSD and HDD flawlessly. Don't feel much heat coming out from the back after 2 hours of gaming.

No coil whine which is a big plus. The fan is slightly louder than I'd like and you could hear some electrical noise if you put your ear close enough to the back of the PSU, but I am just nitpicking.

I had the first version of Modu82+ which was perfect. No coil whine, no electrical noise, barely heard the fan spin even after full load... But unfortunately after extensive use since 2008, the fan has started to make some annoying rattling noise and out of warranty.

So I researched for a decent PSU and of course looked at popular choices; Seasonic, Corsair, etc... but read about their awful coil whine from Seasonic OEM. It made me look away, coil whine will annoy my wife and eventually will whine too... But hers is worse. Haha!

Don't let the in-house brand fool you, Superflower Golden Green inside, semi-modular and gold efficiency for $85 (On sale!). Highly recommended if you're on a tight budget.

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

  • Vincent M.
  • 9/26/2013 11:28:56 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsFantastic till it died

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Love the modular setup. Good efficient and QUIET.

Cons: Bought 4/4/2013, died 9/21/2013.

Turned PC off for the night. Turned it back on, Unit "Clicked", and no more power delivered.

You will lose the excess wires (normal for modular systems).

Other Thoughts: I do like the PSU. Will send it back for warranty and consider reinstalling into system.

It is a good unit, mine just kicked the bucket for no reason.

Did you find this review helpful? Yes No

  • Christopher D.
  • 9/24/2013 8:41:44 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent PSU

This review is from: Rosewill CAPSTONE-650-M 650W 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 build quality, quiet, very stable voltages

Cons: Not cheap...but still a good value given the quality

Other Thoughts: I've mostly used Antec PSUs in the past but after some research and finding out that this model is manufactured by Super Flower I thought I'd give it a go. Glad I did.

Did you find this review helpful? Yes No

  • Ryan C.
  • 8/18/2013 11:16:59 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: + Runs quiet
+ Easy install
+ Plenty of cables
+ Seems to be plenty of juice for my GTX780 w/ the ACX cooler

Cons: None that I can think of, hopefully it doesn't die.

Other Thoughts: Cables were kind of "funky" at first with how their "chained" together.

Did you find this review helpful? Yes No

  • Zach O.
  • 7/25/2013 1:08:01 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsI love this thing

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: It's a fully modular, SLI ready, gold rated, 650W power supply that I think I got for $40. I don't know how much better you can get.
This thing stays cool. I've never experienced any temps more than 5 degrees above room temp come out of the honeycomb exhaust.
The material it is made out of is interesting. It provides texture in a case where generally there is none.
The rubber caps for the output holes are nice if you have a dusty case
The braided cables make it look nice and neat.

Cons: I don't know of any.

Other Thoughts: Not actually made out of gold, unfortunately :/

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

  • Jennifer W.
  • 6/27/2013 8:37:19 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgreat deal

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: gold rated
lots of cables

Cons: none

Other Thoughts: I got it when it was $90 a real bargain for a 650 watt gold rated psu

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

  • Michael M.
  • 4/28/2013 12:57:41 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsRosewill hasn't disapointed yet

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: This is my second PSU from Rosewill. The first is still working fine that I bought 4 years ago. I just need something a little beefier with the new gaming rig I set up. Great Modular PSU, would recommend to anyone looking for a PSU and good pricing.

Cons: None.

Did you find this review helpful? Yes No

  • Mark H.
  • 4/21/2013 8:35:14 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsIncredible Value

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: At the time I purchased it, this power supply was the cheapest 650W gold certified modular power supply on newegg. It had great reviews so I purchased it and I was very happy. It came with plenty of cables and it has worked perfectly.

Cons: My car won't run on it.

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

  • Hank W.
  • 4/8/2013 5:57:37 PM
  • Tech Level: Somewhat Low
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsLooking Good!

This review is from: Rosewill CAPSTONE-650-M 650W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Just got this today, and although I haven't built the rig yet, I have to say excellent shipping! I ordered this yesterday and received it today, even though I chose the free shipping option.

Cons: None so far

Other Thoughts: I will update with actual performance when I get my build set up. Hoping to be sometime around July.

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

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