EVGA SuperNOVA 850 GM 850W Modular Power Supply 123-GM-0850-X1
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Set Alert for Product: 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 - $163.38
Price history for 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
Latest updates:
$163.38
- October 27, 2024
$154.99
- October 17, 2024
Since: October 17, 2024
Highest Price:
$163.38
- October 27, 2024
Lowest Price:
$154.99
- October 17, 2024
Last Amazon price update was: October 27, 2024 09:37
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13 reviews for EVGA SuperNOVA 850 GM 850W Modular Power Supply 123-GM-0850-X1
4.3out of 5
★★★★★
★★★★★
9
★★★★★
2
★★★★★
0
★★★★★
1
★★★★★
1
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★★★★★
Yakulmilkshake –
This is my second evga sff psu and I am more than current gen ready. Unbeatable warranty and exceptional build quality. If you don’t mind dongles for 30/40 series nvidia cards this is a steal. I got mine for some 70 dollars and I couldn’t believe it. The braided cables are awesome and while they aren’t designer or anything they look slick and beat ketchup mustard cables any day. Pick one up on sale if you can. Even if you don’t evga will stand by their product so you WILL get your moneys worth.
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★★★★★
Ed-boy –
So far runs great fits in my small case perfectly, I have it right between my aio liquid cooling cables and it fits there perfectly. So far no smell either will update if it dies in a few weeks
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★★★★★
Andrey Golovanov –
Cables are much too short to fit inside a Mid Tower Corsair 4000 AirFlow case. The cable supplied with the PSU to the Motherboard is under 1′ length and not even close to reach the Pro B660 M-A Motherboard which is as expected inside the case near the top. See picture attached. Jan
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★★★★★
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!
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★★★★★
Jjinx –
I was originally looking for a sfx psu for around 120 sgd but this one ended up being 98 sgd which is around 72 usd during the black friday sale. the fan doesnt turn on very often as my components are lower end and draw less power. can hear a buzzing sound but it isn’t very loud. pretty good for the price I paid
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★★★★★
Sariah –
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.
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★★★★★
Patrick Holmes –
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.
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★★★★★
Vixian Phimmasone –
I build custom small form factor cases from scratch and I only use the EVGA SFX PSU’s. They are stable, quiet, fully modular, and 750 watts is perfect for the CPU/GPU combos I use. Sad to see EVGA stop making graphics cards but I trust them and their warranty 100%. Zero complaints.
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★★★★★
Bob –
I do have a mini-atx setup and still cables way too short. I have to buy extenders now or a different PSU. Shame …
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★★★★★
That Fancy Fish –
As long as these PSU’s keep working as well as they do, I’ll keep buying them. Huge fan, I’m on my 5th or 6th life time EVGA PSU these days. I’ve even gone back to old cases to retrieve the EVGA PSU to replace a new PSU fresh out of box that had issues. These things are amazing.
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★★★★★
Clay –
Silent fan is super nice, can hold up my Ryzen 5 5600x with XFX rx 6700xt with no issues until later on its started to have buzzing sound when pc on light load and even when its turned off until you unplug the whole pc to stop that buzzing, kind of disappointed its started like this after your RETURN windows expired.
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★★★★★
D. W. –
It’s a 650 watt fully modular power supply. I love EVGA and they make fantastic gear.
Nothing wrong with this at all and the fact that it’s fully modular made it possible to use in the Mini-ITX rig. That said, it’s designed for a “small” machine. You aren’t running a full-size ATX board with a power hungry CPU and an NVIDIA 4XXX series graphics card on it.
Work within the limitations of the power supply and you won’t be disappointed. It’s quiet, has all the connectors you need and works like a champ.
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★★★★★
Jjinx –
still working phenomenal after months
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Yakulmilkshake –
This is my second evga sff psu and I am more than current gen ready. Unbeatable warranty and exceptional build quality. If you don’t mind dongles for 30/40 series nvidia cards this is a steal. I got mine for some 70 dollars and I couldn’t believe it. The braided cables are awesome and while they aren’t designer or anything they look slick and beat ketchup mustard cables any day. Pick one up on sale if you can. Even if you don’t evga will stand by their product so you WILL get your moneys worth.
Ed-boy –
So far runs great fits in my small case perfectly, I have it right between my aio liquid cooling cables and it fits there perfectly. So far no smell either will update if it dies in a few weeks
Andrey Golovanov –
Cables are much too short to fit inside a Mid Tower Corsair 4000 AirFlow case. The cable supplied with the PSU to the Motherboard is under 1′ length and not even close to reach the Pro B660 M-A Motherboard which is as expected inside the case near the top. See picture attached.
Jan
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!
Jjinx –
I was originally looking for a sfx psu for around 120 sgd but this one ended up being 98 sgd which is around 72 usd during the black friday sale. the fan doesnt turn on very often as my components are lower end and draw less power. can hear a buzzing sound but it isn’t very loud. pretty good for the price I paid
Sariah –
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.
Patrick Holmes –
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.
Vixian Phimmasone –
I build custom small form factor cases from scratch and I only use the EVGA SFX PSU’s. They are stable, quiet, fully modular, and 750 watts is perfect for the CPU/GPU combos I use. Sad to see EVGA stop making graphics cards but I trust them and their warranty 100%. Zero complaints.
Bob –
I do have a mini-atx setup and still cables way too short. I have to buy extenders now or a different PSU. Shame …
That Fancy Fish –
As long as these PSU’s keep working as well as they do, I’ll keep buying them. Huge fan, I’m on my 5th or 6th life time EVGA PSU these days. I’ve even gone back to old cases to retrieve the EVGA PSU to replace a new PSU fresh out of box that had issues. These things are amazing.
Clay –
Silent fan is super nice, can hold up my Ryzen 5 5600x with XFX rx 6700xt with no issues until later on its started to have buzzing sound when pc on light load and even when its turned off until you unplug the whole pc to stop that buzzing, kind of disappointed its started like this after your RETURN windows expired.
D. W. –
It’s a 650 watt fully modular power supply. I love EVGA and they make fantastic gear.
Nothing wrong with this at all and the fact that it’s fully modular made it possible to use in the Mini-ITX rig. That said, it’s designed for a “small” machine. You aren’t running a full-size ATX board with a power hungry CPU and an NVIDIA 4XXX series graphics card on it.
Work within the limitations of the power supply and you won’t be disappointed. It’s quiet, has all the connectors you need and works like a champ.
Jjinx –
still working phenomenal after months