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πŸ’‘ fractal design ion sfx 650g - ultraflex dc wires, silent fan, 80 plus gold certified full modular sfx-l power supply - 650w, zero rpm mode - black logo

πŸ’‘ Fractal Design Ion SFX 650G - UltraFlex DC Wires, Silent Fan, 80 Plus Gold Certified Full Modular SFX-L Power Supply - 650W, Zero RPM Mode - Black Review

8

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
🧰 Computer Internal Components, πŸ’» Computer Components

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Details

Model NameFD-PSU-ION-SFX-650G-BK
BrandFractal Design
Output Wattage650 Watts
Form FactorSFX
Wattage650 watts
Power Supply DesignFull Modular
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Description of πŸ’‘ Fractal Design Ion SFX 650G - UltraFlex DC Wires, Silent Fan, 80 Plus Gold Certified Full Modular SFX-L Power Supply - 650W, Zero RPM Mode - Black

New Ultra Flex cables that twist and bend to fit your installation. 80 plus Gold efficiency for optimized performance and reduced heat. Semi-passive mode s silent operation under lighter loads. Great electrical output quality, with tight voltage regulation and low ripple. Fully modular design for reduced clutter and maximum ease of installation.

Reviews

Global ratings 8
  • 5
    5
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 4 out of 5

Small but powerful in computer components

Bought to upgrade my home server. Started a 6 drive RAID 5 setup and wanted something that would perform well, fit in my small case, but not be too noisy. The SFX650G did an excellent job of that. Also, despite the small form factor, it has modular cables so I only installed what I needed. Would definitely consider buying another for my next computer build.

Pros
  • Cool product
Cons
  • Something different

Revainrating 5 out of 5

Great tiny power supply

Product arrived in perfect condition, bought because I was moving my system to an ITX case. This has been a great PSU so far, the full modularity ensures I only use the cables I need and the flexibility is good enough to fit everything into my new tiny space as much as possible. The volume is great, the only thing I hear is the GPU even under full load. 10/10

Pros
  • Hands free
Cons
  • Very expensive

Revainrating 1 out of 5

Best power supply I have ever owned

I have had many power supplies over the years and I have to say this is my favorite. I like the sfx form factor as well as its performance. It is fully modular and simplifies wiring. For the price I would say this power supply is worth the money.

Pros
  • Nice packaging
Cons
  • Can't remember

Revainrating 5 out of 5

Excellent power supply sfx - computers and accessories

Very good power supply. It was pretty easy to install, runs very quiet and gets the job done. The cables are also very high quality and easy to lay. Also clearly marked.

Pros
  • Elegant design
Cons
  • Long delivery time

Revainrating 5 out of 5

Compact power supply, very quiet

I put together a computer and hesitated between a cheaper AT or SFX power supply. This smaller power supply is reasonably priced and the extra space inside the case has saved a lot of wiring time. It also comes with an attractive pouch for storing unwanted cords, which is a nice touch.

Pros
  • Availability
Cons
  • I don't really like anything, everything is fine

Revainrating 5 out of 5

DO NOT BUY A FULL ATX CASING - this is for mini ATX cases

ATX cable does not go to PSU on Fractal Define 71star because everything else is compatible but they have each other decided to make one ATX cable 1 inch shorter than necessary.

Pros
  • Ideal for a small home
Cons
  • Questionable purchase for seniors

Revainrating 5 out of 5

Love it! Internals

This baby runs an overclocked i9 10900k, 2080ti, 16GB RAM, x2 2.5 SSD, x2 NVME SSD, 4 case fans and a 280mm CPU, no even to break a sweat. You're going fractal!

Pros
  • Stable test results
Cons
  • Could have gone for a newer model

Revainrating 4 out of 5

Will not fit Node 202 chassis

The assembly of this power supply is OK. It doesn't fit in the Fractal Node 202 case. I don't understand why Fractal makes an SFX power supply that doesn't fit in their case. The angle of the power connector in the chassis requires the following when the exhaust fan is facing down: A.) The power inlet is on the left side of the PSU with the flat part down. ORB.) The power input was on the right side of the PSU. I can't find on the internet where anyone would specifically name this…

Pros
  • Easy Installation
Cons
  • Other interesting options are available.