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CORSAIR TX Series CMPSU-750TX 750W ATX12V v2.3 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Compatible with Core i7 Power Supply

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ATX12V v2.3
80 PLUS BRONZE Certified
100 - 240 V

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.

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.
Designed to work under conditions 50°C temp rating and industrial-grade 105°C primary capacitors ensure amazing reliability and stability under extreme conditions.
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.
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

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

Manufacturer Contact Info

Customer Reviews of the Corsair CMPSU-750TX

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Filter Results Last 2 Weeks (5) Last 6 Months (70) All Reviews (2,528) 78% (1,963) 10% (248) 3% (67) 2% (61) 7% (189) Verified Owners Video Reviews Mfr. Responses keyword Go page SubmitTopPaginationForm of 253 previousTopPaginationForm\| nextTopPaginationForm
ColdMayhem 6/18/2013 4:05:03 PM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 5/52008 Pros: Still alive since I got it in 2008. Lots of cables! (Why do people find this bad?) Quiet. Cons: I've never had any real problem with it. Did you find this review helpful? Thanks for the valuable feedback you provided!
JP 6/15/2013 7:00:51 PM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 3/52 Years Pros: Good quality, quiet Cons: Died after 2 years Other Thoughts: I bought a Corsair 550W in 2007, and it died after 2 years. In 2009, I upgraded to a 750W, and it worked for the 18 months I used that computer. In 2011, I built another computer and bought another 750W. It just died after a little more than 2 years, so I swapped it with the 2009 750W. If this thing dies in 6 months I'm probably not getting another Corsair as they seem to conk out after 2 years of use. Did you find this review helpful? Thanks for the valuable feedback you provided!
Gotwich 6/13/2013 12:01:11 AM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Quiet and efficient Pros: Braided cables 80 plus bronze powers my rig Cons: Lots of cables Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 6/12/2013 9:44:37 PM Tech Level: 5/5 Ownership: 5/5 Verified Owner	Rating: 2/5It die after 2yrs. Not good Pros: 750W and relatively quiet Cons: I was hoping this power supply would last longer than 2yrs. One day it just die. Wouldn't power up my system. Pull this PS out and put in a 650w Antec and system is back up running. Did you find this review helpful? Thanks for the valuable feedback you provided!
Innervoid 6/9/2013 3:28:03 AM Tech Level: 4/5 Ownership: 2/5 Verified Owner	Rating: 2/5Everything seemed fine until the fan Kicked in Pros: 1. Nice thick cables and lots of connectors. 2. Worked right out of the Box 3 Powered a new i5 4670k build with no shutdowns or blue screens. 4 Sometimes the Fan spun up and Quit making that whining noise. 5. Read a review that this PS can handle a 900W load at 50c. Cons: 1. Fan Whined and twitched under load - When I loaded up a 3D intensive application the power supply fan would start the twitch and whine. 2 Almost could not fit all the cables into my Antec 900.(medusa) Other Thoughts: Current build only had one video card and I planned to upgrade later with another GTX660. Could not stand this high pitched whine. I am sure if I put more load on it is would not whine as much. This is not the point. I am getting a full refund and do not know if I will choose Corsair PW again. On another note I have a Corsair VX550 that has been going 5 years strong and is now powering my new build while buy another PS. Did you find this review helpful? Thanks for the valuable feedback you provided!
GreedyCraig 6/3/2013 6:33:36 AM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 5/5Still lasting Pros: Still powering a GTX 770 and an Intel Core i5 3570K Cons: A lot of cables... :I Other Thoughts: Braided cables are sexy. Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 5/20/2013 1:58:22 PM Tech Level: 5/5 Ownership: 5/5 Verified Owner	Rating: 5/5Reliable Pros: Had this since 2009 October, still kicking it. Survived two sudden blackouts. I have surge protector but I've had PSU that die even with a surge protector before. Cons: Not Modular, not really not a big deal(it doesnt bother me) 0 out of 1 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
jackswift 5/18/2013 12:48:04 PM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 5/5Still going strong! Pros: It's been in my rig for over 4 years now, nothing but smooth handling of my power hungry 955 BE and GTX260. I'm thinking about upgrading my rig soon, and I'll definitely be keeping this PSU. Cons: It's not modular, but I knew that going in. Not a problem in my case, since I have a full tower, the unused medusa cords sit at the bottom of my case, not obstructing anything. Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 5/13/2013 10:41:54 PM Tech Level: 3/5 Ownership: 5/5 Verified Owner	Rating: 2/5worked great for 3 years Pros: Ran my system without issue for 3 years Cons: Died too early Manufacturer Response: Dear Corsair Customer, We are sorry to hear that you are having this experience with your PSU. I would recommend that you please contact our Tech Support team using the following link and they would be happy to help troubleshoot further or replace the unit for you through an RMA if need be. http://corsair.force.com/ They can also be reached by phone using the toll free number listed on our contact page: http://www.corsair.com/us/company/contact/ Thank you, Corsair Customer Support Did you find this review helpful? Thanks for the valuable feedback you provided!
Nick 5/9/2013 12:51:44 PM Tech Level: 5/5 Ownership: 5/5 Verified Owner	Rating: 5/5Works fine 5 years later Pros: The five year anniversary of this running a hefty computer (including SLI'd power hungry cards) without any problems is coming up in a month. Still going strong, I've never had any problems. Extremely solid power supply, supports everything I could throw at it, no regrets whatsoever. Cons: Doesn't have modular cables, and there are a LOT of cables. Other Thoughts: Corsair is a great brand for power supplies, I've owned a few of them and have never had problems. 1 out of 1 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
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