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๐Ÿ’ก evga supernova 850 gm: 80 plus gold 850w fully modular power supply with 10-year warranty, eco mode, and fdb fan - sfx form factor (123-gm-0850-x1) logo

๐Ÿ’ก EVGA Supernova 850 GM: 80 Plus Gold 850W Fully Modular Power Supply with 10-Year Warranty, ECO Mode, and FDB Fan - SFX Form Factor (123-GM-0850-X1) Review

6

ยท

Very good

Revainrating 5 out of 5ย ย 
Ratingย 
4.8
๐Ÿงฐ Computer Internal Components, ๐Ÿ’ป Computer Components

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Details

BrandEVGA
Output Wattage850
Form FactorSFX
Wattage850 watts
Power Supply DesignFull Modular
Item Dimensions LxWxH4.92 x 4.92 x 2.48 inches
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Description of ๐Ÿ’ก EVGA Supernova 850 GM: 80 Plus Gold 850W Fully Modular Power Supply with 10-Year Warranty, ECO Mode, and FDB Fan - SFX Form Factor (123-GM-0850-X1)

SFX Form Factor (Also supports ATX Form Factor with included bracket). 100% Japanese Capacitors ensure long-term reliability. Supports ECO Mode + FDB Fan. Fully Modular Design. 10 Year Warranty.

Reviews

Global ratings 6
  • 5
    5
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Perfect computer components

Perfect for SFX build, runs 5800x and 3090 with 9 fans without any problem. The fan is not that loud under full load. I've never had an SFX power supply, so it felt small but heavy and sturdy. Perfect for my case with a lot of cables. Definitely recommend

Pros
  • Excellent design
Cons
  • Updates available

Revainrating 5 out of 5

5900x + reception 3080? No problem.

I was a little hesitant about which sff power supply to go with. My budget only allowed for a seasonal 800 or this for my O11D Mini build, but in the end I settled for the extra 50 watts. I also know that if something goes wrong, EVGA will take care of it. So far it has powered my 5900x and EVGA 3080 FTW3 with no issues, and my GPU alone was over 400W. I definitely recommend this if you need an SFF power supply.

Pros
  • Good product for the price
Cons
  • Some minor issues

Revainrating 5 out of 5

Ideal for high-performance gaming PCs.

Works great on my small form factor gaming PC. That's more than enough to run my Ryzen 7 5800x and Nvidia 3090 plus a full custom water cycle.

Pros
  • Full Kit
Cons
  • Protection

Revainrating 4 out of 5

Nice SFX PSU with an annoying problem

Just got mine and it runs an overclocked Zen3 5950 and rtx3090 with 2 D5 pumps and 9 fans. The problem I have is the fan, 80% of the time it's off and runs perfectly, everything is quiet BUT when it spins it immediately spins up to 100% and makes a loud "WOOSH/Zoom" -Noise. It's annoying as hell. EVGA I encourage you to specify the fan start curve for this fan, it shouldn't accelerate to 100% in 1 second, it should take 3-5 seconds to avoid that horrible whistling noise. I'll probably beโ€ฆ

Pros
  • Pleasant
Cons
  • Annoys me

Revainrating 5 out of 5

850W SFX and imperceptible fan noise with stable performance. We have a winner!

I assembled a Lian-Li o11 dynamic mini case, which can only use the SFX power supply. I was looking for a PSU that can support AMD 5900X and EVGA RTX 3080 Ti. As you may already know, some non-founder versions of the 3080 TI or 3090 can draw up to 450W instead of the 350W rating. My EVGA FTW3 Ultra is one of them. With triple 8-pin GPU power supply, the smaller power supply can be easily turned off. I have absolutely no problems with this power supply. The power supply is absolutely stable. Noโ€ฆ

Pros
  • Weight
Cons
  • Some small things

Revainrating 5 out of 5

Works great!

Excellent power supply from evga. I used to have a 750w PSU but that wasn't enough and my PC kept randomly shutting down while playing. When I was looking for a new sfx power supply, my choice fell on the master sfx v850 gold cooler or this one from evga. Although the colder Master was about $50 cheaper, I went with this one because it ships earlier. And I don't regret it one bit. After replacing the power supply there were no problems. I've also heard that the main cooling unit has steep fanโ€ฆ

Pros
  • Good workmanship
Cons
  • No