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Corsair CX Series CX430 430W ATX 12V 80 Plus Bronze Power Supply 120mm Fan

Corsair CX Series CX430 430W ATX 12V 80 Plus Bronze Power Supply 120mm Fan - 1
Actual product may not be exactly as shown.
Corsair CX Series CX430 430W ATX 12V 80 Plus Bronze Power Supply 120mm Fan - 76034_l.jpg Customer Photos (0)

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Our Price: $54.98  CAD
Savings Code 76034-1259. SAVE $5.00 off our regular price of $59.98 if you buy today! Special price ends 12/2/2015. Limit 2 per customer.
BONUS! Get 166 NCIX Rewards if you buy before 12/2/2015
After Mail In Rebate: $34.98 CAD
Save $20.00 with manufacturer's mail-in rebate!
Valid from Nov 25, 2015 to Dec 01, 2015. Limit 1 rebate(s) per customer. Other conditions may apply.
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   Shipping Weight:   4.6 lbs
   Part #: CP-9020046-US/CP-9020046-NA
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Features    [ Edit | History ]

The CX Series is an ideal solution for those who want a no-nonsense, reliable power supply that's designed for maximum compatibility.

Unlike other PSUs in its price range, the CX series is rated for continuous power output for maximum compatibility and reliability, and it carries the 80 Plus® Bronze certification for efficiency. A great budget choice.

Quick Specs:
Efficiency 80%
Input Voltage 110 V AC 220 V AC
Output Power 430 W
Limited Warranty 3 Year
Output Voltage 3.3 V DC @ 20 A 5 V DC @ 20 A 12 V DC @ 32 A -12 V DC @ 800 mA 5 V DC @ 3 A
Weight (Approximate) 4.44 lb
Form Factor Internal
Country of Origin China
Height 3.4"
Width 5.9"
Depth 5.5"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Bronze ErP Lot 6
Number of +12V Rails 1
Modular No

Specifications    [ Edit | History ]
General Information  
     Brand Name: Corsair
     Manufacturer: Corsair
     Manufacturer Part Number: CP-9020046-US
     Manufacturer Website Address:
     Product Line: Builder
     Product Model: CX430
     Product Name: CX430 - 80 PLUS Bronze Certified Power Supply
     Product Series: CX
     Product Type: ATX12V & EPS12V Power Supply
     Plug/Connector: On/Off Switch
     Receptacles: 1 x ATX Motherboard
1 x 8-pin EPS12V Motherboard
1 x PCI-E
3 x 4-pin LP4 Peripheral Device
4 x Serial ATA
1 x 4-pin SP4 Floppy Drive
     Country of Origin: China
     Green Compliance Certificate/Authority: 80 Plus Bronze
ErP Lot 6
     Green Compliant: Yes
Physical Characteristics  
     Color: Black
     Depth: 5.5" (139.7 mm)
     Form Factor: Internal
     Height: 3.4" (86.4 mm)
     Length: 5.5" (139.7 mm)
     Weight (Approximate): 2.01 kg
     Width: 5.9" (149.9 mm)
Power Description  
     Input Current: 6.30 A @ 110V
3.15 A @ 220V
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 90 V AC to 264 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 430 W
     Output Voltage: 3.3 V DC @ 20 A
5 V DC @ 20 A
12 V DC @ 32 A
-12 V DC @ 800 mA
5 V DC @ 3 A
     MTBF: 100000 Hour
Technical Information  
     Efficiency: 80%
     Modular: No
     Number of Fans: 1
     Power Factor Correction (PFC): Active
     Protection Type: Over Voltage
Over Power
Under Voltage
Short Circuit
     Limited Warranty: 3 Year

Corsair CP-9020046-US/CP-9020046-NA Customer Reviews

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 CP-9020046-US/CP-9020046-NA reviews.
Experience: 2 Weeks
 Verified Owner
Nicely built PSU
Easy setup
Nice sleeved cables
Not modular (obviously since this isn't the modular edition)
Great PSU for a light budget gaming build. Works well, nicely reviewed in many places. I should've gotten a modular build for this PSU though. Can't complain for the price.

Experience: 20 Days
 Verified Owner
Good power supply, running 4 disks for a NAS with it
mail in rebate
Don't count on getting a mail in rebate from corsair. They said my upc code was invalid for the rabte, not the first time this happens with corsair.
3 stars because of the rebate.

Experience: 2 Weeks
 Verified Owner
Everything ! high quality product
Everything is well built, I have nothing to complaint.

I recommand this power supply.

Experience: 1 Years
 Verified Owner
-Very quiet
-Extremely reliable
-Good mix of connectors
-SATA plugs are facing the correct way (you don't have to plug them in upside down), unlike a lot of older power supplies
-Cable routing isn't as easy as the modular version (you end up with some extra cables at the bottom, and sometimes have to tie them up)
-This is a phenomenal power supply. I use it for most of my client builds for non-gamers who need a reliable, stable power supply. The power supply isn't something that you should cheap out on, especially if you want a system that is still running 5 years later. I have bought and built PC's with maybe 40 of these power supplies in total; I don't know if a single one has been faulty yet!

Experience: 3 Years
 Verified Owner
Qualité, prix et fiabilité
Très fiable, produit de grande qualité

Experience: 2 Years
Quite, reliable, quality build
I have a system that draws moderate power and this PSU has been there for 2 years. Still running strong without issue.

Experience: 2 Years
small and short (good for small cases), peaks at 473W, relatively quiet
I purchased this power supply from NCIX a couple of years ago and it is still going strong. It has been transferred from different low power builds but has yet to show any signs of internal problems. First build was in a moderate 95W FX cpu build, 1 drive, no gpu. Then it was transferred to a 65W APU build with a 7790. It's latest home is in an itx build using an i5 with the same 7790 gpu. Runs stable and quiet.

It is not a top-tier or even a second tier PSU but for small builds this should be more than sufficient. I generally prefer non-modular PSU since the modular connectors actually add up to the final length of the unit. All non-Mod units have the cables bundled together while most modulars and semi modulars have the cables spread across a wider area.

Overall a good unit. I may purchase a few more depending on price, availability and needs. Fairly sufficient for APU builds or those not needing discrete graphics cards.

Experience: 5 Days
good quality
nice low budget PSU, very quiet, good brand quality

Experience: 2 Months
 Verified Owner
price, performance, sound, cable length
I replaced my Antec Trupower 650 with this Corsair CX430. Installation was a snap. Best of all, the mail in rebate arrived in 6 weeks or so.

Experience: 7 Days
 Verified Owner
Good price with rebate. looks good. Plenty of power.
Picked this up to upgrade a system after I added a bigger video card. Good power for the price. The local stores had PSU's that were both too much money and not enough power on the 12V rail for my oldest system. Shipping was very fast, I picked the cheapest option and still had it in 2 days from order. Very pleased.

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Messages about Corsair CX Series CX430 430W ATX 12V 80 Plus Bronze Power Supply 120mm Fan

CX430 Rebate Problems part 2 (Mohd_C- May 17, 14, 5 Replies) Read this message
rebate (JC_L- Apr 20, 14, 1 Replies) Read this message
CX430 Rebate Problem (felix789- Aug 17, 13, 11 Replies) Read this message

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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: stellar technical performance quiet efficiency is pretty good
Posted by: Martin_G @03/10/13
Comment: At this price, it's very hard to do better and very easy to do worse.
Posted by: Martin_G @02/21/13
Comment: I am using many of Corsair’s other, albeit higher end, power supplies in different machines in the house and office and have been very happy with their performance. These include several from their HX, TX and newer AX series so I am hoping that the “lowly” CX series lives up to it’s bigger siblings
Posted by: Scott_N @11/01/12
Posted by: TheBigTroll @10/15/12
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

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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, 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.

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