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Rosewill CAPSTONE 750M 750W Modular Power Supply (80 PLUS GOLD Certified)

Ships from United States.

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Marketplace Seller
  • 750 Watt Power Supply
  • ATX 12V v2.31 / EPS12V v2.92
  • 80 PLUS GOLD Certified PSU
  • Continuous 750W @ 50 Degree Celsius
  • Modular Design
  • 135mm Fan with Auto Fan Speed Control
  • SLI & CrossFire Ready - 4 x 6+2 pin PCI-E Connector

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
 Capstone 750 Watt power supply
 Capstone 750 Watt power supply
80 PLUS Gold Certified

The Capstone 750 Watt power supply is 80 PLUS Gold certified and delivers up to 90% efficient performance under typical loads. This high form of efficiency saves energy, reduces heat in your system, decreases fan noise and prolongs the PSU’s life span so you can maximize your gaming activity.

 Capstone 750 Watt power supply
Warranty

Capstone PSUs are backed by 5 years of warranty. Your power supply unit will operate according to its technical specifications within intended operating environments for the length of the warranty period.

 Capstone 750 Watt power supply
Certifications

Capstone PSUs have successfully passed safety and compliance tests from CE, FCC, TUV, and cTUVus.

 Capstone 750 Watt power supply
Silent & Intelligent

With Auto Fan Speed Control, the power supply’s 135mm fan turns slowly at low temperatures, reducing power consumption and fan noise to near silence. When temperatures increase, fan speed will also increase. This decreases the odds of over-heating, extends the fan’s life span and reduces energy consumption.


Semi-Modular

A semi-modular PSU design comes with only the essential cables pre-attached. This allows for some customization of additional cables, plus reduced clutter and better airflow compared to non-modular PSUs within your computer case or system.

 Capstone 750 Watt power supply
Specifications
 Capstone 750 Watt power supply
Rosewill Capstone Series
STYLE CONNECTOR TYPE CAPSTONE 550M CAPSTONE 650M CAPSTONE 750M CAPSTONE 850M
20+4 Pin x1, 23.64 in x1, 23.64 in x1, 23.64 in x1, 23.64 in
8 & 4+4 Pin - EPS - - x1, 25.61, 35.4 in x1, 25.61, 35.4 in
4+4 Pin - EPS x1, 25.61 in x1, 25.61 in x1, 25.61 in -
Split PCI-E x1, 23.6, 29.5 in x2, 23.6, 29.5 in x2, 23.6, 29.5 in x2, 23.6, 29.5 in
SATA + 1 Molex x2, 19.7(s), 25.6(s), 31.5(s), 37.4(m) in x2, 19.7(s), 25.6(s), 31.5(s), 37.4(m) in
x1, 19.7(s), 25.6(s), 31.5(m) in
x2, 19.7(s), 25.6(s), 31.5(s), 37.4(m) in
x1, 19.7(s), 25.6(s), 31.5(m) in
x3, 19.7(s), 25.6(s), 31.5(s), 37.4(m) in
Molex + 4 Pin Floppy x1, 19.7(m), 25.6(m), 31.5(m), 37.4(f) in x1, 19.7(m), 25.6(m), 31.5(f) in x1, 19.7(m), 25.6(m), 31.5(f) in -
SATA + Molex + Floppy - - - x1, 19.7(s), 25.6(m), 31.5(m), 37.4(f) in

*LEGEND: (in) - inches, (m) - Molex Connector, (s) - SATA Connector, (f) - Floppy Connector


Learn more about the Rosewill CAPSTONE 750M

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
1/ 5
junk

Pros: none

Cons: two died within days of using them, they are clearly of very low quality

Did you find this review helpful?
Manufacturer Response:
Dear Customer,

I am so sorry to hear your CAPSTONE-750-M is dead. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the CAPSTONE-750-M. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 week to 1 month
Verified Owner
1/ 5
don't buy this

Pros: Good spec

Cons: It's dead after 1 week

Did you find this review helpful?
Manufacturer Response:
Dear Jean-pierre,

I am so sorry to hear your CAPSTONE-750-M is dead. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the CAPSTONE-750-M. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
1/ 5
FAILED and FRIED MY GPU after 2 months

Pros: I ordered a new motherboard and processor, so newegg was having a deal where I could recieve this PSU for "free".

Cons: this "free" product failed and fried my $500 GPU. Thanks newegg now I have to buy a new PSU and new GPU. Never buying anything from this website again. Good riddance.

Did you find this review helpful?
Manufacturer Response:
Dear Tim,

I am really sorry to hear the CAPSTONE-750-M failed and fried your GPU card. Please rest assured that we are willing to assist you with the return and compensation issue. Please contact us with an electronic copy of order invoice and we can further assist you. We look forward to your reply.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
1/ 5
3 weeks into Moderate gaming usage, Short Circuited and Dead.

Pros: Nothing

Cons: It giving out in 3 weeks should tell you how bad of a product this is.

Other Thoughts: Please do yourself a favor and spend a little extra on PSU. Don't go cheap on Power supplies. Not only are they a hell lot of hassle to re-plug everything in, but a strong good supply will keep your desktop running really well.

Did you find this review helpful?
Manufacturer Response:
Dear Jun,

I am so sorry to hear your CAPSTONE-750-M is dead. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the CAPSTONE-750-M as it has 5 years warranty. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Let down

Pros: -Easy startup and works well (at first)

Cons: -It fried after 2 days of use

Other Thoughts: -I have not contacted support and got a refund yet but ill update you on how it goes

Did you find this review helpful?
Manufacturer Response:
Dear Brandon,

We are really sorry about the fried PSU and do understand your frustration; You could contact us to claim the warranty with your order invoice and we will further assist you. Once again, sorry about the inconveneince. We do care about your feedback and will continue improving our products quanlity in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Now Andyson OEM

Pros: Sub $50 for 750w Gold with decent specs

Cons: Ketchup and Mustard 24 pin and 8 pin cables. All the modular cables are solid black.

Other Thoughts: This unit is now made by Andyson (not superflower or enhance). It's based off the Andyson GX platform which has a favorable Vietnamese review. Peeking inside the chassis I see some polymer solid caps and some nippon chemi-con brand electrolytic's. Primary Cap is a Hitachi rated for 105c. Appears to be mostly quality components. 5 year warranty is nice. I'll probably only stress this thing to 50-60% tops with a single Vega56.

I upgraded from a 500w Rosewill Valens that ran great as well. I know people like to go EVGA and Seasonic but I have had good luck with Rosewill PSU's.

Did you find this review helpful?
5/ 5
Works great for my Ryzen 5 2600X and Vega 64 mATX build

Pros: Works great, cables are sufficient length.

Cons: None so far.

Other Thoughts: PIcked this up as an open box for less than $70 bucks.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
3/ 5
Great Price but noisy and hot

Pros: -Cheap and stable

Cons: -Hot
-Noisy

Other Thoughts: When I'm gaming this power supply turns really hot and heat up the entire case. When the temperature rises, the fan on this PSU become incredibly noisy. I have Ryzen 1700 (65W) + RX580.

1 out of 1 people found this review helpful. Did you?
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