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Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply

Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply - 1
Actual product may not be exactly as shown.
Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply - 43101_l.jpg Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply - 43101_1.jpg Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply - 43101_2.jpg Customer Photos (0)
Reg. Price: $159.99  CAD
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SKU: 43101
Shipping Weight: 8lbs

Part #: CMPSU-950TX

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Product Videos [ Edit ]

Features [ Edit | History ]


The TX Series 950W is part of Corsair's best price-performance range of power supplies, designed to meet the exacting standards and performance needs of demanding gamers. TX Series power supplies are ideal for gamers and performance enthusiasts who require anaffordable, high-wattage, reliable and highly efficient PSU for their home and gaming PCs. Corsair TX Series PSUs are compatible with the latest Intel and AMD platforms and Nvidia and ATi multi-graphics configurations.

Quick Specs:
  • Multi-GPU
  • Intel Platform
  • AMD Platform
Efficiency 85%
Output Voltage 3.30 V 5 V 12 V -12 V
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 6.3"
Number of Fans 1
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 1

Specifications [ Edit | History ]

General Information  
     Brand Name: Corsair
     Manufacturer: Corsair
     Manufacturer Part Number: CMPSU-950TX
     Manufacturer Website Address:
     Product Model: TX950W
     Product Name: TX950W ATX12V & EPS12V Power Supply
     Product Series: TX
     Product Type: ATX12V & EPS12V Power Supply
     Receptacles: 1 x ATX
1 x ATX12V
6 x
8 x LP4
2 x SP4
12 x
  • Multi-GPU
  • Intel Platform
  • AMD Platform

Physical Characteristics  
     Depth: 6.3" (160 mm)
     Form Factor: Internal
     Height: 3.4" (86 mm)
     Width: 5.9" (150 mm)
Power Description  
     Input Voltage Range: 264 V AC
     Number of +12V Rails: 1
     Output Voltage: 3.30 V
5 V
12 V
-12 V
     MTBF: 100000 Hour
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 85%
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Current
Over Voltage
Over Power
Under Voltage
Short Circuit

Customer Reviews of Corsair CMPSU-950TX

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Corsair CMPSU-950TX reviews.
Experience: 2 Years


Powers the computer when it works
It has not been reliable so far
This is the 4th unit I RMA this week and each time is costing me about $30. The 24 pin connector is constantly melting two pins. The MOBO is ASUS P6T DeLuxe with Core i7 920 and GeForce GTX 470 SLI. No OC whatsoever.
I'd like to give it 1 star but NCIX will not let me do that.

Experience: 1 Months
Verified OwnerVerified Owner


really niuce psu for 100$ . doing a realy good job , manny connector

Experience: 30 Days
Verified OwnerVerified Owner


Works great and powers my GTX 280 SLI rig just fine.
No high pitched sounds like other reviewers mentioned. I guess I got lucky.
Cheap price on sale.
Lots of cables that are a little stiff to bend. Makes cable management a little hard but that is to be expected with a non-modular power supply of this capacity
Would have liked it to be modular but you can't get everything unless you want to throw the big bucks out. I needed raw continuous power, and I got just that with this power supply. I guess I am lucky because I am one of the ones that don't have the high pitched noise problems that some batches of this PSU suffer from. I have had this thing for a month now and it has been chugging along quite nicely on my power hog of a system.

Gigabyte Z77X-UD3H
Core i5 3570K
2x EVGA GTX280 SC in SLI
16gb Mushkin DDR3
Cougar Challenger case with custom UV red lights.
1 x OCZ Agility 3 SSD
1 x 1TB Seagate hard drive
7 fans in total (2 x 120mm fan, 3 x 140mm fan, 1 x 200mm fan, and 1 x 120mm fan on my Coolermaster Hyper 212 Evo cpu cooler)

I have always trusted in corsair quality. I haven't been having as much success with their ram lately, but this PSU has been amazing, especially for the price I paid for it! If I am ever building another system that needs raw continuous power of this capacity, I will definitely consider this PSU! VERY satisfied.

Experience: 1 Weeks
Verified OwnerVerified Owner


Corsair products is always a win
I know i'm not the only one who got this issue. But 2 hours after the first instalation. i Began to here the PSU making a very annoying pitching noise... I RMA it without any issue. THX NCIX

Experience: 2 Months
Verified OwnerVerified Owner


Powerful, can run anything I put in my pc.
bit heavy
this psu is amazing. it runs everything i need and still has alot left over.

Experience: 1 Years


-Provides ample power on a 12+volt rail
-Nonmodular design
Very good PSU and provides a lot of juice in order to run SLI gtx 560 Ti's, and the overclocked cpu. Though this is a very good PSU to have, the non modular design can make the wires a huge hassle to have. If you have scouted a case with a lot of room, such as the HAF 932, then this PSU should be fine.

Experience: 3 Months
Verified OwnerVerified Owner


Best brand
High quality
Lots of watts to use
good price
This is the best brand I have built 6 computers with this brand and its the best one that never goes bust! So stable and quiet and it is the best quality for price too. Definitely the brand to get for power supplies and everything else!

Experience: 9 Months


Plenty of power and quiet
Too many wires, probably more than I ever need.
Bought a new PSU since my old one died. Got this one to make sure I will be able to upgrade my computer without getting a new PSU. So far no complaints.

Experience: 4 Days


Good power output, Corsair is famous for its quality...
Price isn't bad on sale
Maybe defective unit, but it squeals a lot and that is very annoying... just like the review below mine...
It works fine but gives out a squealing noise that is very high pitched and very very annoying...
It seems like I am not the only one having this problem...
Might be a defective unit, but I doubt I would buy the same one; I will look into a different power supply. Like the person below me I spent a long time on cable management (as it's not modular and has a LOT of cables; but you get it cheap compared to modular) just to have to take it out again... I would rate it as one star but not sure where order ID is on the receipt ( i bought it in store).

In summary I wouldn't advise this power supply...

Experience: 1 Days


- It's cheap and 950W
- Mine squeals really badly
Honestly I'd like to rate this product as a 1 star, but I understand I might just have a faulty power supply. I spent a good hour and a half working on cable management and now I've got to take the power supply out.

We have a 750W TX Corsair power supply downstairs and it works wonderfully. It's a shame that this one squeals, as I won't be picking up a second one (I don't like trying my chances on the same thing twice).

NCIX Forum Messages

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Messages about Corsair TX950W 950W CMPSU-950TX 12V 78A 24PIN 80 Plus Bronze PFC 140mm Fan Power Supply

This PSU good? (Polaris- Nov 25, 11, 1 Replies)
Enough juice?? (Richard_N- Jan 20, 11, 6 Replies)
sad I blew some money on eating out this month :( (DeViLzzz- Aug 19, 10, 4 Replies)
Enough Power (James_B- Aug 19, 10, 8 Replies)
Has anyone tried this PS? (P-knack- Dec 26, 09, 5 Replies)

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.

Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: Full test of the TX950W shows decent results
Posted by: Richard_N @01/20/11
Comment: A future-proof PSU with 5 year warranty, that has good performance and runs silently
Posted by: BernardP @04/27/10
Comment: Recommended buy
Posted by: b7fLuid @04/05/10
Submit a review link   |   Latest 30 reviews

Product Warranty

First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

Corsair's DRAM memory modules all carry a lifetime warranty. The Flash Voyager, Flash ReadOut, TurboFlash, Flash Survivor and Mini Flash products all have a warranty for the expected normal life of the product (10 years). The Flash Padlock has a warranty of 3 years. The HX, TX, and VX Series of Power Supplies have a 5 year warranty, and Liquid Cooling products carry a one year warranty. In general, this means Corsair products are guaranteed to operate, as specified by their datasheet, and in the operating environment for which they were intended, for the life of the product or the extent of the warranty.

For additional information and technical assitance, please visit Corsair Memory's support site at:

Corsair Technical Support

Phone:  1-800-205-7657
[email protected]

Sales Policy

All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages (excluding laptops and notebooks), from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. Laptops and Notebooks can be returned within SEVEN (7) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns.

GOVERNMENT & BUSINESS Laptop and Notebook purchases made with government or business POs can be returned typically within fourteen (14) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns. Please check with your B2B sales representative for specific terms and details.

All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital camera (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, Drones, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.

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