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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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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 and rock touch finishing 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. An array of safety & EMI approval 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 power supply delivers continuous 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 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 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 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.

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 finishing 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. An array of safety & EMI approval 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 power supply delivers continuous 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 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 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 finishing 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. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensure outstanding reliability, durability and eco-friendliness.

  • newegg 550W Power Output with Single Strong 12V Rail The Rosewill CAPSTONE-550 power supply delivers continuous 550W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail 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 Comprehensive Protection Over Temperature/Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
  • 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

Model

Brand
Rosewill
Model
CAPSTONE-750
Series
CAPSTONE Series

Spec

Type
ATX12V v2.31 & EPS12V v2.92
Maximum Power
Continuous 750W @ 50 degree C
Fans
1 x Silent 140mm Fan
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
No
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
100k hours at 25 degree C, max. load, nominal input
Approvals
cTUVus, FCC, CE, ROHS
Dimensions
5.91" x 3.39" x 6.42" (W x H x D)

Features

Connectors
1 x 20+4-Pin Main Connector
1 x 4+4-Pin ATX12V / EPS12V Connector
4 x 6+2-Pin PCI-E Connector
5 x 4-Pin Peripheral Connector
8 x 5-Pin SATA Connector
1 x 4-Pin Floppy Connector
Features
80 PLUS GOLD Certified

Intel Haswell CPU Ready

Continuous 750W @ 50 degree C

Single strong 12V rail - idea for Gaming system

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

1 x 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

Manufacturer Warranty

Parts
7 years limited
Labor
7 years limited

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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Showing 77 of 77 reviews - Clear Filters

  • william c.
  • 4/15/2014 12:04:47 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsMoar Powar!!!!!!!

This review is from: 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

Pros: One high out put power rail!!!!!!!!!! Cheap, just works and reliable (well this one is replacing a 500w Rosewill i "burnt" (I knew the PS was not sufficeint for the system i put it in...the 500w...any way....))

Cons: The Poor 500w Rosewill...well it ran overloaded for almost 2years...lolz

Other Thoughts: This is the PS i should have installed on the "other" build but, i wanted to see how long i could run a "overloaded" Rosewill PS...lolz! GET ONE!!!!!!!!!!

Did you find this review helpful? Yes No

  • Paul M.
  • 4/2/2014 9:14:33 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsRosewill Capstone 2 years and still going

This review is from: 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

Pros: Quiet
No power fluctuations
Been working hard for over 2 years (bought in 2012)

Cons: Not modular? Only needed if you have a small case...

Other Thoughts: I've been using this daily for over 2 years and it's never even hiccuped.
Been through MANY storms ... we're talking TEXAS storms... still pushing all the power it's designed to without issue. Been in the heat... (no AC days) and still going.

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

  • Gabriel M.
  • 3/31/2014 4:13:22 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Buy!

This review is from: 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

Pros: Great psu, low temps, quiet. Cables are long enough to fit my monster phantom 820 case. Had it for a few months with no issues.

Cons: Not modular, but they do offer a non modular varient.

Did you find this review helpful? Yes No

  • THOMAS T.
  • 3/23/2014 11:37:37 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: 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

Pros: -No problems

Cons: -None

Other Thoughts: -Plugged everything in without any problems. Doesnt make too much sense to go on and on about something where it either works or it doesnt.

Did you find this review helpful? Yes No

  • Jeffrey R.
  • 3/8/2014 1:28:38 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat PSU

This review is from: 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

Pros: 80plus gold certified
more than enough to power everything i need and remain efficient what more could i ask for its worth every penny trust me.... when building a pc this is something you dont want to skimp on

Cons: NONE!

Did you find this review helpful? Yes No

  • Timothy R.
  • 2/17/2014 8:53:06 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

This review is from: 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

Pros: Great so far, hope it lasts for years to come.

Cons: Wish it were modular. but thats on me for not spending the extra dough.

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

  • George N.
  • 2/9/2014 11:09:51 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPlug in ease

This review is from: 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

Pros: I had built a computer with another Rosewill 650w PS. Computer started failing to boot or maintain uptime. Did all the tests to see if the PS was faulty and all the indications were that it was OK. Still no joy though.After figuring out that I had a burned out PS using my trusty sensory device, my nose, I replaced it with the the Capstone 750w. The wiring was longer to the motherboard and made refit a breeze. So glad I chose this unit.

Cons: None so far. Only cons that I can really say are don't believe that PS checking procedures that you can Google. Have a good sniff, if it smells like burnt pizza, then its time to replace.
Bit pricey but worth it.

Other Thoughts: Rosewill techs can contact me if they want the burnt unit back to test. If they pay shipping of course.

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

  • Benjamin T.
  • 2/8/2014 8:57:34 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Value

This review is from: 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

Pros: Had all the cables I needed to power my system. Bottom mounted it and it doesn't seem to be running hot. Every cable was long enough to reach its connection.

Cons: I should have got the modular model, I had to spend about 15 minutes hiding the extra wires.

Other Thoughts: Mounted in a Fractal XL, with no issues.

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

  • yong h.
  • 2/6/2014 3:39:43 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgood power supply

This review is from: 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

Pros: Easy to install,

Cons: none

Did you find this review helpful? Yes No

  • Ryan W.
  • 1/29/2014 2:24:14 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAwesome

This review is from: 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

Pros: Powerful 750w, reliable

Cons: Some of the wires are a little stiff

Other Thoughts: Wish I bought the modular version

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

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Item#: N82E16817182073
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