CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black
User rating, 4.7 out of 5 stars with 1060 reviews.
4.7(1,060 Reviews)- 36 Answered Questions
Highly rated by customers for: Price, Set up, Modular design
If received today, the last day to return this item would be Oct 9. Learn more >
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Description
Features
650W power supply
Delivers the power needed to run your PC.
AC 100-240V input
With input 47-63Hz frequency for wide-ranging use.
ATX12V 2.4 and EPS12V 2.92 compliance
Meets industry standards.
120mm temperature controlled fan
Dissipates heat to help the power supply remain working at optimal temperature levels.
0.99 Active Power Factor Correction (PFC)
Promotes clean, reliable power.
Maximum safety to your critical system components
Provides overvoltage, overpower, undervoltage and short-circuit protection.
80 PLUS Bronze Certification
Delivers 85% energy efficiency at real world load conditions.
Single 12V rail
For optimal performance.
Modular cable management
Allows you to use only the cables you need.
What's Included
- CORSAIR CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply
Manuals & Guides
Key Specs
- Wattage650 watts
- ModularSemi-modular
- Energy Efficiency80 PLUS Bronze
- ATX Connector1
- Floppy Connector1
- Main Connector1
- PCIe Connector2
- Peripheral Connector4
- SATA Connector6
General
- Product NameCX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply
- BrandCORSAIR
- Cooling Fan TypeOther
- Model NumberCX650M
- ColorMatte black
- Color CategoryBlack
Power
- Wattage650 watts
- ModularSemi-modular
- Energy Efficiency80 PLUS Bronze
- Specification ComplianceATX12V 2.4/ EPS12V 2.92
- Overload ProtectionYes
- Power Cord IncludedYes
Connectivity
- ATX Connector1
- Floppy Connector1
- Main Connector1
- PCIe Connector2
- Peripheral Connector4
- SATA Connector6
Dimension
- Product Height3.4 inches
- Product Width5.9 inches
- Product Length5.5 inches
- Product Weight115.3 ounces
Warranty
- Manufacturer's Warranty - Parts5 years
- Manufacturer's Warranty - Labor5 years
Other
- UPC843591058124
Customer rating
Rating 4.7 out of 5 stars with 1060 reviews
(1,060 Reviews)Customer images
Search
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Great PSU!
|Posted .Owned for 1 month when reviewed.Awesome PSU. Pairs great with my corsair case/fans/ram/gpu/cpu. Powers everything with no issues!
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Ease of Use5 out of 5Value4 out of 5Quality5 out of 5Rated 5 out of 5 stars
works great
|Posted .Owned for 3 weeks when reviewed.Works great and stays fairly cool under load. I Will be buying a 2nd for my work rig.
Features
Ease of Use5 out of 5Value4 out of 5Quality5 out of 5I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Solid PSU, can’t go wrong
|Posted .Owned for 2 weeks when reviewed.Great power supply, does the job and keeps things nice and clean.
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendRated 5 out of 5 stars
Using to Power Two Graphics Cards
|Posted .Using this unit to power two graphics cards in a mining rig. As pictured, the unit offers modular cables to only plug in what is needed to reducing clutter.
I would recommend this to a friendFeatures
Value1 out of 5Ease of Use5 out of 5Quality1 out of 5Rated 1 out of 5 stars
Very short life RIP
|Posted .Owned for 11 months when reviewed.Having a 5 year warranty I expected it to last a lot longer than just under 15 months. Purchased & installed on 4/25/20 died 7/20/21. Computer was barely used very disappointed in my first corsair product. Hope the 850 I replaced it with last a lot longer or it will be the last time I purchase any corsair product. My old silverstone strider 1500w PSU was used 8 years ago when i bought it & its still & it's going strong powering 2 rtx 3090s mining.
Features
Value1 out of 5Ease of Use5 out of 5Quality1 out of 5No, I would not recommend this to a friendBrand response from Corsair Art
Posted .Hi Stephen,
Sorry to hear that the power supply stopped working so soon, we'd like to help! Please reach out to our support team so we can work with you directly: support.corsair.com
-Brian
- Pros mentioned:Cables, Modular design, Price
Rated 5 out of 5 stars
Great Semi-modular for the price!
|Posted .My computer case doesn't have a "window," so looks aren't everything for me. BUT my old PSU was a rat's nest of extra cables (who needs floppy?) Semi modular for this price is great. I only wish the cables were rounded, but for this price, the quality and brand reputation is hard to beat. I actually only use 2 SATA power cables right now, so having a lot less cables just makes working in the case so much nicer. Oh this is quiet too * Photo shows cables before management to give idea of what you're looking at buying
I would recommend this to a friend Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Pros mentioned:Cables, PriceRated 5 out of 5 stars
Upgraded a Gateway DX4860 computer!
|Posted .Awesome service by BB. Ordered online and arrived 12 hrs later! I upgraded my Gateway DX4860-UB33P’s 300 W PSU. This Corsair CX650M fit perfectly into the case. I obtained a Radeon GPU that required 2 6-pin plugs and this PSU supplied the proper cables This PSU is nice. I bought this at full price of $94.99, and 2 weeks later it was on sale. I contacted BB and asked about the price match and they gave me back the difference. Awesome! Best Buy has done a great job and I will continue doing business with them!
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5Pros mentioned:CablesCons mentioned:For hp desktopRated 5 out of 5 stars
Excellent replacement PSU
|Posted .Owned for 2 weeks when reviewed.Power supply unit failed in 12yo HP quad core which, otherwise, was handling all I asked of it. The Corsair CX-M 650 went right in, allowed me to clean up unnecessary cabling, and now operates better and quieter than the original psu. Versatile, solid quality cabling options, and a reputable company. Great value!
Features
Quality5 out of 5Value5 out of 5Ease of Use5 out of 5I would recommend this to a friend
What experts are saying
Q: QuestionWill this work with a x570 motherboard? The board requires a 8 pin and a 4 pin for the cpu.
Asked by MalikaiTheAmish.
- A:Answer It has two 8 pin connectors that can be separated into four 4 pin if needed. So you would use 1 in 8 pin configuration and split the other and use it in 4 pin. My motherboard only needed one 4 pin so the other 4 pin and 8 pin were left hanging. The same thing goes for the PCI-E graphics card power connectors. They are 8 pin or you can split off 2 pins for a 6 pin configuration. And I believe there are 4 of the 8 pin PCI-E power connectors total. Hope that helps.
Answered by Dave
Q: Questionwould this power supply work in a Dell Inspiron 530 minitower I'm trying to upgrade my p/c and I'm wondering if this will work in it can't seem to find any answer online as to what power supply with work with this computer.
Asked by whitetiger.
- A:Answer Most power supplies are universal except slimline power supplys and server PSU. This is a regular sized power supply and will fit most computers.
Answered by Taylork
Q: QuestionIs the upgrade from a corsair cx600 to a cx650 plug and play with no changes to connections?
Asked by Anonymous.
- A:Answer I wouldn't trust the existing wiring. Switch out the wiring with the cables that came with the power supply to be on the safe side.
Answered by CaptainRon
Q: QuestionWill this be a good replacement for a Model No. ATX-CB800W power supply? I am building my first gaming computer from parts taken from a MSI Mainboard X58A-GD45 system. I believe the current power supply is no good but is an 800 Watt? Thank you.
Asked by CW1234.
- A:Answer Hi, Thank you for including us in your first PC build - we're excited for you! The suitability of this PSU depends what other components you plan to have. Please get in touch with our support with more details and they'll take care of you: support.corsair.com -Albert
Answered by Corsair Art
Q: QuestionDoes it have 2 8pin pcie connectors for a 5700xt
Asked by Remy.
- A:Answer Yes, I use it for a RX 6800.
Answered by Livewire
Q: QuestionDell Inspiron 3847 - It works. I have tried it on my Dell Inspiron 3847 and it works fine.
Asked by Venkat.
- A:Answer Hi, Did you have a question or issue? If so, please contact us directly: support.corsair.com -Art
Answered by Corsair Art
Q: QuestionWould I be able to just hook up the 6 pin to a power board? Current set up for my pc runs all the power through the board then to the different components. would hook into the far left black 6 pin port in this picture
Asked by SteamPsycho.
- A:Answer No, you need 8 or 4 pin EPS to a motherboard.
Answered by Corsair Art
Q: QuestionWill this be compatible with a Hi10 NZXT case. I have a 1660 aswell.
Asked by Andrew.
- A:Answer Hi Andrew, It looks like your case supports ATX PSUs and should accommodate this unit. -Brian
Answered by Corsair Art