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850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold Fully Modular Power Supply Expired

$100
$169.99
+ Free Shipping
+28 Deal Score
14,754 Views
Newegg has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99. Shipping is Free.
  • Note: Backordered at Newegg but available for purchase.
Thanks to Deal Hunter SehoneyDP for finding this deal.

Product Details:
  • ATX 3.0 compliant and PCIe Gen 5.0-ready
  • Native 12VHPWR PCIe Cable & Connector
  • 100% Japanese capacitors
  • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
  • EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads

Expired
  • Amazon has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99Shipping is free.

Editor's Notes & Price Research

Written by
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:
Good Deal?

Original Post

Written by
Edited March 2, 2024 at 11:51 PM by
Amazon [amazon.com] has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99. Shipping is free > NLA

Newegg Inc. via Walmart [walmart.com] has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99. Shipping is Free > NLA

Newegg via eBay [ebay.com] has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99. Shipping is Free > NLA

Newegg [newegg.com] has 850W EVGA Supernova 850G XC ATX3.0 & PCIE 5 80 Plus Gold 12VHPWR 100% Japanese Capacitors Compact 150mm Fully Modular Power Supply (520-5G-0850-K1) for $99.99. Shipping is Free > Backordered but can still purchase
in Power Supplies (10)
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Deal
Score
+28
14,754 Views
$100
$169.99

Price Intelligence

Model: EVGA Supernova 850G XC ATX3.0 & PCIE 5, 80 Plus Gold Certified 850W, 12VHPWR, Fully Modular, ECO Mode with FDB Fan, 100% Japanese Capacitors, Compact 150mm Size, Power Supply 520-5G-0850-K1

Deal HistoryĀ 

Sort: Most Recent
Post Date Sold By Sale Price Activity
04/29/24Amazon$100
1
02/15/24Amazon$109.99
2

Current Prices

Sort: Lowest to Highest | Last Updated 5/3/2024, 11:18 PM
Sold By Sale Price
Amazon$114.82

Community Wiki

Last Edited by Jaggsta March 1, 2024 at 07:39 PM
3 Year Standard Limited Warranty "520-5G-0850-K1": -K0, -K1, -K2, -K3, -K4, -K5, -K6, -K7, -K8, -K9, -KR, -KB, -KA, -KF

https://www.evga.com/warranty/power-supplies/

Similar priced 850W supplies with better 10 year warranty

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Featured Comments

Price is good, just make sure it fits your needs. All PSU's run at peak efficiency right around 50% load. So this is rated to be 80+ gold and is therefore expected to be 90% efficient at 50% load with a power factor of .9.

Efficiency will drop on either side of the 50% mark.

So if you are concerned with efficiency, make sure your total average load is 425 watts. The latest Intel 14900 chip can pull that much power by itself if you let it run without limit. Just be sure you know what you really need to power your system at it's maximum, and then choose a PSU based on 50% of that number for peak efficiency.

I have a 1300 watt platinum rated PSU in my rig because when it's crunching number under normal load, it's eating 600 to 700 watts continuously. I paid enough for the pieces and parts in this thing, I don't want to waste any in my electric bill.

All of this is just food for thought. Cheers šŸ» and good luck
It's never been 170.00

It's been 110 most of Feb. It jumped to around 140.00 for a couple of days. Then dipped to this price.

The markup and then drop is a common thing to make the sale price look better than it is. If they sold any at the 140 price then they sell X amount at 99.99 price.. it averages back out to the month long 110 price.

camelcamelcamel site will lead you right
That is good advice from an efficiency standpoint. But some of us would argue that overkill prevents unnecessary issues (power spikes on 3090s for example), and is the key to future proofing. It all boils down to the best bang for the buck. If you want cutting edge stuff, 850W is arguably too little anyway. My old EVGA 3090TI Hybrid specs 1000W as the minimum if using the 12VHPWR cable (425W TDP). I basically ended up saying screw it and got an EVGA 1600T2. I'm good for 10 years under warranty, have the most efficient rating, and never have to ask if I have enough power again. But I did get it for a steal ($233.99 brand new). It just made sense. So what if I'm losing a bit due to it being over-capable. My point is, if a 1300W Gold comes along that's the same price as this, it makes more sense from a future-proofing standpoint to go bigger instead of splitting hairs calculating where you'll save $0.12/year on efficiency. Again, not saying it was bad advice, just saying bang for the buck is the ultimate factor.

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Joined Nov 2010
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JK1982
02-26-2024 at 11:51 AM.
02-26-2024 at 11:51 AM.
Not really good of a deal
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junior7593
02-26-2024 at 12:07 PM.
02-26-2024 at 12:07 PM.
Quote from JK1982 :
Not really good of a deal

Regular price is $170 how is this not a good deal
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BlueShop747
02-26-2024 at 12:41 PM.
02-26-2024 at 12:41 PM.
Agreed, not a good deal.
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BadgerStabber
02-26-2024 at 12:44 PM.
02-26-2024 at 12:44 PM.
Quote from junior7593 :
Regular price is $170 how is this not a good deal

It's never been 170.00

It's been 110 most of Feb. It jumped to around 140.00 for a couple of days. Then dipped to this price.

The markup and then drop is a common thing to make the sale price look better than it is. If they sold any at the 140 price then they sell X amount at 99.99 price.. it averages back out to the month long 110 price.

camelcamelcamel site will lead you right
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t3t4
02-26-2024 at 12:54 PM.

Our community has rated this post as helpful. If you agree, why not thank t3t4

02-26-2024 at 12:54 PM.
Price is good, just make sure it fits your needs. All PSU's run at peak efficiency right around 50% load. So this is rated to be 80+ gold and is therefore expected to be 90% efficient at 50% load with a power factor of .9.

Efficiency will drop on either side of the 50% mark.

So if you are concerned with efficiency, make sure your total average load is 425 watts. The latest Intel 14900 chip can pull that much power by itself if you let it run without limit. Just be sure you know what you really need to power your system at it's maximum, and then choose a PSU based on 50% of that number for peak efficiency.

I have a 1300 watt platinum rated PSU in my rig because when it's crunching number under normal load, it's eating 600 to 700 watts continuously. I paid enough for the pieces and parts in this thing, I don't want to waste any in my electric bill.

All of this is just food for thought. Cheers šŸ» and good luck
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Joined Aug 2021
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> bubble2 138 Posts
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DDN731
02-26-2024 at 01:33 PM.
02-26-2024 at 01:33 PM.
From feb 1 to feb 20 the price was $110, but before that the price avg was $140. $100 is a pretty good price for an 850w gold rated EVGA PSU. The only downside is the 3 year warranty on this particular model
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dakwoods
02-26-2024 at 01:44 PM.
02-26-2024 at 01:44 PM.
Das it mane - pull the trigger.
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Joined Sep 2018
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Gears_and_Beers
02-26-2024 at 01:46 PM.

Our community has rated this post as helpful. If you agree, why not thank Gears_and_Beers

02-26-2024 at 01:46 PM.
Quote from t3t4 :
Price is good, just make sure it fits your needs. All PSU's run at peak efficiency right around 50% load. So this is rated to be 80+ gold and is therefore expected to be 90% efficient at 50% load with a power factor of .9.

Efficiency will drop on either side of the 50% mark.

So if you are concerned with efficiency, make sure your total average load is 425 watts. The latest Intel 14900 chip can pull that much power by itself if you let it run without limit. Just be sure you know what you really need to power your system at it's maximum, and then choose a PSU based on 50% of that number for peak efficiency.

I have a 1300 watt platinum rated PSU in my rig because when it's crunching number under normal load, it's eating 600 to 700 watts continuously. I paid enough for the pieces and parts in this thing, I don't want to waste any in my electric bill.

All of this is just food for thought. Cheers šŸ» and good luck

That is good advice from an efficiency standpoint. But some of us would argue that overkill prevents unnecessary issues (power spikes on 3090s for example), and is the key to future proofing. It all boils down to the best bang for the buck. If you want cutting edge stuff, 850W is arguably too little anyway. My old EVGA 3090TI Hybrid specs 1000W as the minimum if using the 12VHPWR cable (425W TDP). I basically ended up saying screw it and got an EVGA 1600T2. I'm good for 10 years under warranty, have the most efficient rating, and never have to ask if I have enough power again. But I did get it for a steal ($233.99 brand new). It just made sense. So what if I'm losing a bit due to it being over-capable. My point is, if a 1300W Gold comes along that's the same price as this, it makes more sense from a future-proofing standpoint to go bigger instead of splitting hairs calculating where you'll save $0.12/year on efficiency. Again, not saying it was bad advice, just saying bang for the buck is the ultimate factor.
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serotoninzero
02-26-2024 at 01:50 PM.
02-26-2024 at 01:50 PM.
I've had so many PSU failures over the years, which is why I always go with brands like Seasonic who offer 10-12 year warranties. Companies don't do that if they don't believe in the quality of the product and intermittent PSU failures are one of the worst issues to troubleshoot.
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t3t4
02-26-2024 at 01:59 PM.
02-26-2024 at 01:59 PM.
Quote from Gears_and_Beers :
That is good advice from an efficiency standpoint. But some of us would argue that overkill prevents unnecessary issues (power spikes on 3090s for example), and is the key to future proofing. It all boils down to the best bang for the buck. If you want cutting edge stuff, 850W is arguably too little anyway. My old EVGA 3090TI Hybrid specs 1000W as the minimum if using the 12VHPWR cable (425W TDP). I basically ended up saying screw it and got an EVGA 1600T2. I'm good for 10 years under warranty, have the most efficient rating, and never have to ask if I have enough power again. But I did get it for a steal ($233.99 brand new). It just made sense. So what if I'm losing a bit due to it being over-capable. My point is, if a 1300W Gold comes along that's the same price as this, it makes more sense from a future-proofing standpoint to go bigger instead of splitting hairs calculating where you'll save $0.12/year on efficiency. Again, not saying it was bad advice, just saying bang for the buck is the ultimate factor.
Oh yes, It's always about the best bang for the buck!

I went the long way of describing/saying that in my initial comment.
Cheers šŸ»
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Jaggsta
02-26-2024 at 02:25 PM.

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02-26-2024 at 02:25 PM.
3 year warranty not worth $100 for $30 more you can get the Coolermaster 1250W ATX3.0 with full 10 year both have 100% Japanese Capacitors

https://slickdeals.net/f/17311777-1250w-cooler-master-mwe-gold-v2-atx3-0-fully-modular-80-gold-atx-power-supply-130-free-shipping
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Luigis3rdcousin
02-26-2024 at 04:36 PM.
02-26-2024 at 04:36 PM.
Considering a 750w supernova was costing more than this for over a year, I would consider this a decent deal
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