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Item#: N82E16817139006

CORSAIR TX Series CMPSU-750TX 750W ATX12V v2.3 SLI CrossFire 80 PLUS BRONZE Certified Active PFC Compatible with New 4th Gen CPU Certified Haswell Ready

neweggOUT OF STOCK.

  • ATX12V v2.3
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@30A, +5V@30A, +12V@62A, -12V@0.8A, +5VSB@3.0A
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The quieter TX series redefines reliability for the industry. With fanless mode at low loads and 50C temp rating, the TX series is legendary for being reliable, efficient, and using high-quality components. 0.99 Active Power Factor Correction provides clean and reliable power. Featuring 80 PLUS Bronze efficiency, the TX series uses less power and produces less heat. A dedicated single +12V rail offers maximum compatibility with the latest components. Each PSU also includes long, pre-sleeved cables, perfect for modern cases with the PSU on bottom.

  • newegg Cools when needed An ultra-quiet 140mm double ball-bearing fan delivers excellent airflow when needed. When at low loads, the power supply will be in fanless mode.
  • newegg Designed to work under conditions 50°C temp rating and industrial-grade 105°C primary capacitors ensure amazing reliability and stability under extreme conditions.
  • newegg 80PLUS Bronze certification The 80 PLUS Bronze certified power supply provides high power efficiency of at least 82% 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 SLI and CrossFire Certified Featuring four 6+2-pin PCI-E power connectors, the Corsair CMPSU-750TX power supply has gone through a series of rigorous SLI and CrossFire certification tests for maximum system stability when building SLI and CrossFire PCs.


Learn more about the Corsair CMPSU-750TX

Model

Brand
CORSAIR
Model
CMPSU-750TX
Series
TX Series

Spec

Type
ATX12V v2.3
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
Yes
CrossFire
CrossFire Ready
Modular
No
Efficiency
Up to 85%
Energy-Efficient
80 PLUS BRONZE Certified
Input Voltage
100 - 240 V
Input Frequency Range
47 - 63 Hz
Input Current
4 - 12A
Output
+3.3V@30A, +5V@30A, +12V@62A, -12V@0.8A, +5VSB@3.0A
MTBF
100,000 Hours
Dimensions
5.9"(W) x 3.4"(H) X 6.3"(L)
Weight
7.2 lbs.

Features

Connectors
1 x Main connector (20+4Pin)
1 x 12V(4/8Pin)
8 x Peripheral
8 x SATA
2 x Floppy
4 x PCI-E
Features
Fanless mode at low loads for quiet operation, with an ultra-quiet 140mm double ball-bearing fan that delivers excellent airflow when needed.

Up to 85% energy efficiency means less heat generation and lower energy bills.

0.99 Active Power Factor Correction provides clean and reliable power.

Universal AC input from 100~240V.

A dedicated single +12V rail offers maximum compatibility with the latest components.

Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components.

Extra long fully-sleeved cables support full tower chassis.

It supports the latest ATX12V v2.3 standard and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems.

Manufacturer Warranty

Parts
5 years limited
Labor
5 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime


Customer Reviews of the Corsair CMPSU-750TX

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  • N/A
  • 11/26/2014 7:38:57 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsnice while it lasted

Pros: Not DOA

Cons: Did work--for awhile, but not very long for the price.

Did you find this review helpful? Yes No

  • Vinrod
  • 11/16/2014 11:18:11 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsCould not be more pleased.

Pros: * Looks good.
* Extraordinarily dependable

Cons: * Cables are a mess.

Other Thoughts: This power supply is finally starting to die, AFTER SIC YEARS!! I am extremely pleased with this PSU and with the Corsair brand. I received, in my opinion, more than full value.

Did you find this review helpful? Yes No

  • dlogic22
  • 10/22/2014 11:31:58 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest PSU I've ever owned.

Pros: I bought 2 of these in 2009 and they have lasted me all this time with no problems whatsoever. Looking for a comparable upgrade soon though as these are getting quite old.

Cons: None, been great for years.

Other Thoughts: I'd love a response as to what the newest comparable PSU is to this one, basically I want this one but new and with more SATA's now since 4 prong power cables are sort of a thing of the past nowadays.

Did you find this review helpful? Yes No

  • Kisa
  • 7/30/2014 6:03:00 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat PSU

Pros: Worked with no problems. I bought this in 2009 when I built my first PC. I'm ready to put together my second PC and looking to buy a new PSU. This one is still running strong.

Cons: None

Did you find this review helpful? Yes No

  • N/A
  • 7/29/2014 5:07:31 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsupdate:

Pros: update to my last review, just got an EVGA 850 PSU gold, and so far my cpu/mobo/gpu and ssd were not destroyed. Good product, but barely lived past its "expiration date"

Cons: check previous review: psu malfunctioned after 6.5 years

Did you find this review helpful? Yes No

  • sb
  • 7/27/2014 2:09:53 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsgood while it lasted

Pros: Got me through 6.5 years and two builds, low noise, enough power to get a core i5 and 560gtx going along with multiple HDD and ssds

Cons: Died, makes a large buzzing noise and system shutdown midboot. I don't know yet if it took the motherboard or ssd with it.

Manufacturer Response:

Dear Valued Customer,

We're deeply sorry to hear about your troubles and we would like to the opportunity to make things right. We recommend that you contact our Customer Support at 888-222-4346 and we'll be more than happy to help you.

Thank you,
Corsair Customer Support
Corsair Support Email: support@corsair.com
Corsair Support Phone Number: 888-222-4346

Did you find this review helpful? Yes No

  • Salieri
  • 7/17/2014 9:25:20 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsMixed Review

Pros: Seemed to work steadily for about 1-2 years for me. No trouble, and even when it started displaying issues it still was able to provide power under load. It still is working, but after the "problems", I don't trust it.

Cons: Failed in January of 2014 hard: took motherboard , possibly CPU, and possibly a trickle effect that caused primary SSD failure. Computer just started rebooting under 350W load (measured via Kill-A-Watt at wall with Prime95 (loading CPU/memory) and the mfaktc (loading GPU)) and at 150W idle randomly at a low frequency until it suddenly increased in frequency.

Replaced motherboard and CPU and tested RAM, and since the problem was still occurring with new mobo. Replaced power supply with 430W spare and problem has not occurred in 3 months. Safe to say the power supply failed and failed to protect the other components from its failure.

Other Thoughts: I am a bit disappointed because while I have owned this power supply for close 4 years. I have only used it for about 1-2 years (or less) at most and there was never any significant load applied to it at any time.

I have had power supplies fail, but never take other components with them. I do not recommend buying this power supply due to this experience. Obviously I'm a little disturbed about losing $700 worth of components and having to pay $200 for new motherboard and CPU, but I'd say a 2-egg is well-deserved.

I can't 1-egg it, because hey, stuff breaks/maybe I got a bad unit out of the batch, and without knowing what particular failure occurred, it would be unfair to assume the design was bad. It also did work out of the box for a while within the warranty period. My personal indicator for expecting something not having a high likelihood of breakage.

Again, I am really disappointed that the power supply did not trip a fault circuit and prevent damage to the motherboard. The motherboard showed no visible damage but would not post with other power supplies anymore either. Without the motherboard, I could not verify whether CPU was dead or not. Not sure what happened to the SSD, but the SSD was working fine before the entire system failed finally that day.

NOTE: This was on a stock i7-930/x58 mobo with no overclocking.

Manufacturer Response:

Hi Salieri,

Thank you for the review. We're deeply sorry that you had a terrible experience with our power supply. Please give us a call at 888-222-4346 and we can discuss what we could do to improve your experience with Corsair.

Thank you,
Corsair Customer Support
Corsair Support Email: support@corsair.com
Corsair Support Phone Number: 888-222-4346

Did you find this review helpful? Yes No

  • Ryan
  • 6/12/2014 12:25:13 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsStill Running Strong

Pros: Phenomenal build quality. All the bells and whistles I could ever need. Exceptional longevity.

Cons: Not modular, but I already knew that when purchasing.

Other Thoughts: Originally purchased this power supply in August of 2010. Nearly 4 years later it's still going strong, without a single hint of slowing down or stopping any time soon. Absolutely love it.

Did you find this review helpful? Yes No

  • Rob H
  • 6/3/2014 11:29:49 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsReliable

Pros: Easy install and great PSU! This has plenty of capacity for all of my components. it is installed in a system that is on 24/7 and I have never had any issues at all.

Cons: None. it works exactly as expected

Did you find this review helpful? Yes No

  • N/A
  • 6/3/2014 10:02:31 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs3+ years going storng

Pros: I've never had a problem with this guy. It fits up perfect with my tower and delivers what I need. It's still going after years, so it's a winner.

Cons: none

Did you find this review helpful? Yes No

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