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CORSAIR – CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply – Black $34.00 Save:$25.00(43%)
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CORSAIR – CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply – Black

in Power Supplies
Sku: 6459240
4.88 (50 Reviews)

$34.00 Save:$25.00(43%)

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Description
  • Low-Noise Operation
    A rifle bearing fan ensures longer life than conventional bearings with less noise, letting you focus more on the task at hand, whether it’s gaming or work.
  • Semi-Modular Cabling
    Connect only the cables you need for a cleaner build with easy cable management, with Dual EPS12V connection.
  • 105°C Japanese Primary Capacitors
    Deliver consistent power with unparalleled reliability.
  • 80 PLUS Bronze Certified
    Guaranteed up to 85% efficiency for steady power usage and less heat.
  • Robust DC-DC Conversion
    For +3.3V and +5V, providing clean, consistent power to all components and peripherals.
  • Compact Size
    At just 140mm long, the CX-M series offers great flexibility in build configurations.
  • Five-Year Warranty
    Your guarantee of reliable operation for years to come
Additional information
Weight 56.48 lbs
Dimensions 139.95 × 150.11 × 86.11 in
Floppy Connector

FALSE
Power Cord Included

Yes
SATA Connector

6x SATA (Straight) Connectors
Color

Black
EPS12V Connector

2
Manufacturer's Warranty - Parts

5 years
Wattage

650 watts
Product Weight

56.48 ounces
Fan/Cooling System Connector

PCI E, ATX
Lighting Type

None
Energy Efficiency

80 PLUS Bronze
Number of Fans Included

1
Modular

Semi-modular
Overload Protection

Yes
Cooling Fan Type

120mm Rifle Bearing Fan
Product Width

150.11 millimeters
PCIe Connector

2x PCIe (6+2) Connectors
Color Category

Black
Cord Length

5 feet
Model Number

CP-9020221-NA
Product Height

86.11 millimeters
Product Name

CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply
Cooling System

Air
Manufacturer's Warranty - Labor

5 years
Brand

CORSAIR
Product Length

139.95 millimeters
Specification Compliance

ATX12V v2.4, EPS12V v2.92
Main Connector

ATX 24-pin
ATX Connector

1x 24-pin ATX (24-pin) Connector. 2x ATX 12V/EPS12V (4+4-pin) Connectors
Peripheral Connector

4
UPC

840006616528
Reviews (50)
Ratings

4.9

50 Product Ratings
5
44
4
4
3
1
2
0
1
0

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Customer Reviews (50)

  1. Chase –

    Paired with RX 6700 XT, and an R5 5500. Runs well, haven’t heard the fan come on yet and haven’t had any issues. The cables are good too.

  2. MitchellH –

    work great, build like a tank, would get again if need a power supply

  3. MIAP –

    This was what we needed and the price was right. Thank you Best Buy and the Geek Squad!

  4. Andrew –

    Its a power supply, easy to install, wotks well, good warranty.

  5. user618339 –

    Great power supply. Works well with my custom built PC

  6. CraigoryS –

    Provides ample power to my PC and hasn’t exploded, that’s good enough for me

  7. Sizzilypad –

    Very nice, works quite well haven’t had any issues with it and it comes with everything needed.

  8. raevei –

    Handles my geforce rtx 4060 + 48gb RAM no problem!

  9. Justinmai –

    Another Great low price Power Supply for your gaming PC

  10. VioletBaron –

    Clear instructions, worked as expected. No complaints.

  11. RamonaP –

    It was easy to install and seems to be doing a great job!

  12. Chris –

    It works and the fans are quiet works like really good powers up everything nicely, really easy to install

  13. LemuelC –

    Working great with my 3060 12gb and Ryzen 5 3600. Installed this PSU and had to grab another PCIe cable as I found one in this box (my 3060 requires two power cables). I ran into a no boot issue (mobo lights came on, but wouldn’t boot), but quickly resolved it once I swapped the SATA power cable from my previous PSU to the one included in this box. Big takeaway: Use the cables included in the packaging of this product for best results.

  14. Naren –

    Value for Price: 5/5
    One of the standout features of the CORSAIR CX650M is the exceptional value it provides for its price. It’s rare to find a power supply in this price range that offers both reliability and a semi-modular design. The build quality is impressive, and the components used instill confidence in the longevity of the product. Considering the performance and durability, the CX650M stands out as a cost-effective choice for users who want a quality power supply without breaking the bank.

  15. SilliestGoose –

    The computer is still running great and I havent been electrocuted. What more so you want?

  16. user264685 –

    Worked as expected, no complaints – minimum 50 characters

  17. DennisA –

    Readily available, easy install…very happy, thank you

  18. Campinberto –

    Can barely even tell my computer is on! Very quite and efficient!

  19. komet –

    Its a power supply. Corsair and did ehat it needed to do

    It was pretty easy to install, thick braided cords that reassyre me there will be no issues with damage to them

  20. Henry –

    Meets all the needs i wanted for my custom gaming PC

  21. Danh527 –

    Was a good price. Gives me enough power for my new gpu. The team members were very chill and nice to talk to. They were hepful and definitely deserve more recognition !

  22. Swag –

    Installed this on my girlfriend’s pc and it has worked flawlessly!

  23. MattA –

    Works well. It was easy to install, recently bought MSI PSU and it was DOA. Cheap, reliable fix.

  24. YonghuanL –

    That is great price and quality. Easy to use and installed

  25. Jared –

    Great quality as always threw one in a cheap low power build and does the job Corsair makes some of the best power supplies

  26. Unknown –

    Very good when i used it on my pc it turned in and the cables were very easy to plug and use and manege

  27. Josh –

    The power supply unit was an overall smart buy. It was easily installed and the wires were easy to work with.

  28. JonO –

    Works great and was easy to install. Super quiet operating too!

  29. user449148 –

    Great product! Worked beautifully for my needs. Dealing with Best Buy was just that….a Best Buy. Super fast shipping for this time of year and a great price too.

  30. Nicolas –

    Switched from a non-modular EVGA 600 to this. The all black cables look a lot better and the install is actually a lot easier than a non-modular. I don’t think I will ever go back.

  31. Unknown –

    I took this product with a perfect condition. Anything went wrong when I went to take it. I loved how much Best Buy takes care about their products conditions.

  32. JoshuaY –

    Came in great shape and packaged with extra care! Well definitely order more parts for my dream build from here

  33. ChrisR –

    I bought this and several other computer components for my son to build his own desktop. This unit works fine and as intended.

  34. TimH –

    Best option for ASAP repair.
    BestBuy was my go tonfpr instant purchase for my computer.

    The product overall does its job. A+. Easy install

  35. user950630 –

    Nice quiet PSU. Used for an AMD Ryzen 5600G with integrated graphics, not a super demanding one.

  36. Proplayer –

    Did the exact job it was purchased for. Easy to hook up and use if you know what your doing.

  37. TammyV –

    Works great…very quiet! I highly recommend this product.

  38. JorgeG –

    Good purchase for my personal computer. I highly recommend her

  39. user630336 –

    It does exactly what is says on the tin and works as advertised. Being a Corsair power supply, it should last awhile, too (though I cannot confirm this right now because I’ve only had it for about a month).

  40. Allyson –

    Very good product for 650w it gets the job done for sure

  41. EnriqueA –

    Excellent for a value built. You can save some cables for easier cable management.

  42. WWEfan –

    Nice power supply unit. Good value for the price .

  43. ShaunD –

    Amazing power supply. Ridiculously quiet. I can barely tell my PC is on. Worth every cent. The modular power cable design is pretty slick too.

  44. StephanieM –

    Great product so far! just purchased this for my granddaughter

  45. SyedA –

    Works excellent amazing product. strong power supply.

  46. JohnY –

    “Efficient power system, reliable performance. Perfect fit for my PC setup. Highly recommend!”

  47. HockeyJoe58 –

    The power supply in my desktop decided to unexpectedly die on me, on a Sunday afternoon. Best Buy had this in stock, and for a fair price. Easily installed into my ATX case, and to my relief solved my problem. Obviously, only time will tell how long this PS lasts. However, I’ve had good luck with Corsair power supplies in the past, so I’m anticipating that won’t change in the future. All in all an excellent experience. Best Buy had it in stock, quickly found the PS I needed & checked out & got home quickly to resolve my issue well before dinner time. Very satisfied overall.

  48. mikeofbbg –

    Bought the last two of these while I was “in town” (which is a trek) for adding a GPU to my son’s rig and for an upgrade to mine. Liked the look (though I don’t have transparent cases so NBD) and fully modular aspects, and the rated capacity. Thought Corsair was good quality. One worked OK, the other wouldn’t boot either board. Fans spun but little else. This was a system which was running on a 300W PSU before, so definitely not overloaded. Sigh. Infant mortality is a real thing in electronics, and perhaps that’s just all this is. Would have liked for it to have been more thoroughly tested than bad out of the box. Small sample size but at least Best Buy refunded no worries. Bought a Thermaltake to replace, that’s working fine so far. The one that works is good so far, quiet.

  49. C64Fan –

    I needed a PSU for my new PC build of an Erying micro ATX mobo with an Intel 12900H, 32GB DDR4 3200Mhz RAM, an AMD RX 6650XT 8GB GPU, 2 4TB WD green HDDs, 512GB M.2 SSD, 4 120MM fans, 1 140mm fan, & 1 200mm fan. this was able to handle it all with ease in my Thermaltake Core V21 case, and not having extra cable clutter while doing the install was very nice, and I still have room to expand if I need it.

  50. Bean –

    Power supply works very well and the price is right.

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