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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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Reg. Price: $66.98  CAD
After Mail In Rebate: $46.98 CAD
Save $20.00 with manufacturer's mail-in rebate!
Valid from May 25, 2016 to May 31, 2016. Limit 1 rebate(s) per customer. Other conditions may apply.
In Stock

This item is in stock and will ship as soon as possible. Usually ships in 1-2 business days.
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SKU: 76034
Shipping Weight: 4.6lbs

Part #: CP-9020046-US/CP-9020046-NA

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Product Videos    [ Edit ]

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: 12 Days
 Verified Owner
Good price, good quality PS.
Buy many of those for different PC and no problem with them.

Robert J_R
Experience: 2 Days
 Verified Owner
Quiet. Single rail. Good price. I've owned several Corsair CX Series PSUs for a number of years and they have been very reliable.
NCIX took so long to ship this that I may lose the $20 rebate.
Would buy again if it was on sale instead a rebate.

Experience: 30 Days
 Verified Owner
Good build
Easy to hide the cables
Not 460W
Great quality product however not being 460W you fear that plugging in a video card that requires minimum 450W might not work.

Other than that overall great little power supply.

Experience: 1 Days
 Verified Owner
Nice quality power supply
cost more since our dollar crashed
This is a nice quality power supply. I needed a reasonable cost one to replace a dead power supply. It has ample connectors for the average user or for a htpc stetup. Cable management wasn't bad.

It used to be on sale at Ncix during thanksgiving and boxing day sale for $19.99 after rebate, but now it's around 39.99 after rebate.

Experience: 35 Days
 Verified Owner
Quiet enough, great value
This actually my third time buying this power supply. I'm using it on 2 different Unraid servers and my main computer. Never had a problem with them and it is pretty quiet for me anyways. I would definitely buy another one if I needed to.

Experience: 2 Months
 Verified Owner
-Pretty quiet
-Decently priced
-Cables are a pain to manage
Great little power supply for light gaming or desktops. Reliable and does a good job at staying quiet under load. My only gripe is the way Corsair bulked the cables together making it annoying to cable manage, but this isn't a deal breaker.

Experience: 3 Weeks
 Verified Owner
works fine, its a psu, fan help keeps it cool.
rebate sucks, not trusting Corsair with their rebates anymore
it works as it should, plug and go.

Experience: 2 Weeks
 Verified Owner
It's a power supply. It hasn't caught fire...
None so far...
Power supply works fine... it has a couple of connectors that split, to fit different varieties of motherboard sockets. No problems...

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.

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

Rebate problems again 2016 Corsair CX Series CX43 (camshaft007- Feb 16, 16, 4 Replies) Read this message
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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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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