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EVGA

EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1

    • Based on 1,598 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Provantage LLC
Arrives May 25 – May 28
Order within 10 hours and 50 minutes
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Size: 850W


Style: GM


Pattern: Power Supply


Features

  • 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

Description

EVGA SuperNOVA 850 GM, 80 Plus Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply, 123-GM-0850-X1.

Model Name: supernova


Brand: EVGA


Compatible Devices: Personal Computer


Connector Type: 24-pin


Output Wattage: 850


Form Factor: SFX


Wattage: 850 watts


Cooling Method: Air


Item Dimensions LxWxH: 4.92 x 4.92 x 2.48 inches


Item Weight: 2.2 Pounds


Brand: ‎EVGA


Series: ‎supernova


Item model number: ‎123-GM-0850-X1


Item Weight: ‎2.2 pounds


Product Dimensions: ‎4.92 x 4.92 x 2.48 inches


Item Dimensions LxWxH: ‎4.92 x 4.92 x 2.48 inches


Manufacturer: ‎EVGA


Date First Available: ‎April 22, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • One of the best power supply brands
Size: 550W Style: GM Pattern: Power Supply
You can accept reliability and quality when buying an EVGA power supply. No issues with this unit.
Reviewed in the United States on November 9, 2023 by Franco
    • EVGA makes the most reliable PSUs I have ever used.
Size: 850W Style: GM Pattern: Power Supply
I got an 850GM to replace my 650GM from almost 6 years sgo. That PSU is still going fine, I am only replacing because while the 650W COULD run my 3080 no problem, it was 350W under the reccomended PSU rating. I have never had a single EVGA PSU die. I wanted to make this review only to comment on the people saying the cables are too short. This is an SFX PSU. If you plan to use it in a full sized case you WILL need to get extensions or custom cables. The short cables are a feature as 95% of the people using this unit are using it in a small form factor case where long cables just get in the way. If you are getting this for something like an O11 Mini, GET EXTENSIONS. Don't get mad at EVGA for thinking about where this system is likely to be used and making the cables work even better for the primary use case. If you are building an ITX system these cables should be close to perfect length and there will be very little management necessary. These units are top notch, and I have never in my life had better customer service than that provided by EVGA. If you know and understand what you are buying, this is a fantastic PSU and it punches well above its class. In 6 months of using it with a 10850K and 3080 I have never once had it shut down. Not even during synthetics. At least for the 650W I can attest that it is likely overspec'd so that they can call it 80+ Gold at 650W, even though it can probably handle significantly more power before it will trip. Absolutely top notch product. ... show more
Reviewed in the United States on May 26, 2023 by Sariah
    • Great Small form PSU
Size: 750W Style: GM Pattern: Power Supply
EVGA makes some of the most robust/reliable PSU's in the PC world, and this is a highly rated one by the dudes far nerdier than myself who are into hardware like that. The modular cables are pretty decent quality, even if they lack flexibility. Plenty of additional cable slots above and beyond what I am using with a midrange gaming PC. The unit is definitely quieter than the 10 year old Corsair unit it's replacing, but that's not really saying a whole lot. To fit into my mid sized tower I had to screw on a faceplate that screwed into a mounting bracket that screwed into the tower (not a downside I just found it comical). The only reason this isn't getting 5 stars is because of how short the cables are, if you have a mid sized tower it's highly likely you will need extensions for the majority of your cables. ... show more
Reviewed in the United States on May 19, 2023 by That Fancy Fish
    • Short cables
Size: 850W Style: GM Pattern: Power Supply
Cables are very short. Not too good for vertical itx cases. Used it for Meshroom S, it was a stretch for the mobo cable.
Reviewed in the United States on August 26, 2023 by Yeng Yang
    • EVGA the Best what can I say
Size: 850W Style: GM Pattern: Power Supply
This power supply is backed with a 10 year warranty. Its silent I upgraded my Corsair One power supply. This power supply preforms fantastic. 10 year warranty you get what you pay for. A 10 year warranty is what you need in this days inflation.
Reviewed in the United States on September 10, 2023 by Scott R.
    • Small form factor means short cables
Size: 850W Style: GM Pattern: Power Supply
Review Image by Vixian Phimmasone Vixian Phimmasone
I had to replace my evga 750 p2 after 7 years of constant use and heavy gaming. I wanted to anyways to convert my build into a KKSB case in the future so I thought I can get away with sticking this in for the time being. I end up having to open the back panel and prop it up on a box to reach everything. I’m currently in a atx case. The cables are short. You have been warned Other than that, everything works without an issue and I love it. Their customer support is at another level. I once sent in my hybrid 980TI because of a defect. They couldn’t replace it because they stopped manufacturing it. So they ended up giving me a 1080Ti hybrid without telling me. I was bewildered (in a good way) when I saw that pop up on my screen! ... show more
Reviewed in the United States on May 31, 2023 by Vixian Phimmasone Vixian Phimmasone
    • Definetly got the job done, but some bad coil whine at high FPS.
Size: 850W Style: GM Pattern: Power Supply
I used this PSU for 2 days, it was easy to install and I had no system shut downs (Ryzen 9 5950x, RX 7900 XTX). But, I had to send this PSU back because once my GPU utilization got above 70% there was some fairly loud coil whine, and it got REALLY loud if the game I was playing hit a really high FPS. Capping my FPS at 60 seemed to be fine, but I mostly game at 160 and it was not an enjoyable experience. I uncapped my frame rate and played a bit at ~300 fps and holy moly was it ever loud. I gave this PSU 3 stars because of the coil whine, but truth be told without it I would have given it 4 stars. If it had smaller/thinner cables as well as no coil whine I would have given it a 5 star review. Definitely take the coil whine into consideration when buying this. If you're using a entry level to mid tier GPU, or if your case isn't mesh like mine, then this PSU will probably be fine, but I would recommend looking elsewhere if you're going for a quiet system. ... show more
Reviewed in the United States on July 17, 2023 by RAYMOND TRAVIS BECRAFT
    • Awesome PSU
Size: 750W Style: GM Pattern: Power Supply
Review Image by rbatty19 rbatty19
Review Image by rbatty19 rbatty19
Review Image by rbatty19 rbatty19
Review Image by rbatty19 rbatty19
Review Image by rbatty19 rbatty19
Exellent, good cables and not noise at all.
Reviewed in the United States on September 20, 2023 by rbatty19 rbatty19

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