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tDames | Staff 11K Views
Oct 15, 2026 4:08 PM

CORSAIR RM850e (2025) ATX 3.1 PCIe 5.1 Ready 850W PSU

$73

$145

49% off
+ Free S&Hat Newegg
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Deal Details
Newegg has CORSAIR RM850e (2025) ATX 3.1 PCIe 5.1 Ready 850W PSU (CP-9020296-NA) for $72.99. Shipping is free.

Thanks to Deal Hunter tDames for sharing this deal.

Note, currently back-ordered and expected 10/19/26. Item will not ship and you will not be charged until inventory is confirmed.

Features:
  • Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
  • Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
  • Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
  • 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
  • Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • This sale price matches this current FrontPage Deal from Amazon & Best Buy.
    • Our research indicates that this offer is $72 lower (49.65% Savings) than the next best available price from a reputable merchant with prices starting from $144.99.

Original Post

Written by tDames | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Newegg has CORSAIR RM850e (2025) ATX 3.1 PCIe 5.1 Ready 850W PSU (CP-9020296-NA) for $72.99. Shipping is free.

Thanks to Deal Hunter tDames for sharing this deal.

Note, currently back-ordered and expected 10/19/26. Item will not ship and you will not be charged until inventory is confirmed.

Features:
  • Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
  • Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
  • Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
  • 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
  • Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • This sale price matches this current FrontPage Deal from Amazon & Best Buy.
    • Our research indicates that this offer is $72 lower (49.65% Savings) than the next best available price from a reputable merchant with prices starting from $144.99.

Original Post

Written by tDames | Staff

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9 Comments

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Oct 15, 2026 6:15 PM
131 Comments
Joined Jan 2018
CyborgTOct 15, 2026 6:15 PM
131 Comments
U gotta be sxxtting me.....paid $115 a month ago for rm750e..... now this .... come on.... if you need PS in next half year or so, get this for sure, at least when your new gear doesn't power up, you don't need to check the PS cuz this is the best PS you can get.
2
Oct 15, 2026 11:15 PM
318 Comments
Joined Jul 2009
Pyro754Oct 15, 2026 11:15 PM
318 Comments
Quote from CyborgT View quoted comment :
U gotta be sxxtting me.....paid $115 a month ago for rm750e..... now this .... come on.... if you need PS in next half year or so, get this for sure, at least when your new gear doesn't power up, you don't need to check the PS cuz this is the best PS you can get.
"Best you can get" is a little much, but it is a good PSU.
Oct 16, 2026 10:33 AM
7 Comments
Joined Jul 2026
AquaMoney490Oct 16, 2026 10:33 AM
7 Comments
I was actually debating this and the ASRock Steel Legend SL-850G 850W for $7 more. It's rated better on the PSU chart and has a 10 year warranty vs 7. Additional it's typically viewed superior than the Corsair RMe version. If you have prime and order it with your Amazon card get 5% cash back brings this down to 75.99. https://a.co/d/01yU0T9c

just wanted to share, I think both are honestly great for the price
1
Oct 16, 2026 4:15 PM
166 Comments
Joined Mar 2014
sonicmixmasterOct 16, 2026 4:15 PM
166 Comments
Quote from CyborgT View quoted comment :
U gotta be sxxtting me.....paid $115 a month ago for rm750e..... now this .... come on.... if you need PS in next half year or so, get this for sure, at least when your new gear doesn't power up, you don't need to check the PS cuz this is the best PS you can get.
I personally think that Seasonic and EVGA are the best power supplies. I never had a Corsair so I cannot say much about it, but from watching various computer related videos on YouTube a lot of people mention Seasonic and EVGA. I have several Seasonic and EVGA here and they are very solid. On a similar note, I used to like Enermax but that's the first power supply that died with very light use. It was 850W Platimax model from 2017. Used seldom on a computer that had 2 screens that in once in a while boot up to do finance and other light tasks.
Oct 16, 2026 7:05 PM
131 Comments
Joined Jan 2018
CyborgTOct 16, 2026 7:05 PM
131 Comments
Quote from sonicmixmaster View quoted comment :
I personally think that Seasonic and EVGA are the best power supplies. I never had a Corsair so I cannot say much about it, but from watching various computer related videos on YouTube a lot of people mention Seasonic and EVGA. I have several Seasonic and EVGA here and they are very solid. On a similar note, I used to like Enermax but that's the first power supply that died with very light use. It was 850W Platimax model from 2017. Used seldom on a computer that had 2 screens that in once in a while boot up to do finance and other light tasks.
you probably right, my opinion was based on my own experiences, I work for IT, my company have over 5000 desktop computers, in old days, when we do repairs we use all kinds of brands and Corsair had best result, of course we have limited budget on PS so we can't buy expensive top end models...... Nowadays we don't do that anymore, stupid Dell use weird designs and power plugs..... have to buy from them...
Oct 16, 2026 11:16 PM
71 Comments
Joined Jul 2021
Ramen4LifeOct 16, 2026 11:16 PM
71 Comments
Back-ordered until 10/19, but you're not charged until stock is confirmed. For an 850W fully modular Corsair at $73, waiting a few days is fine
Oct 17, 2026 1:11 AM
171 Comments
Joined Apr 2018
kydarOct 17, 2026 1:11 AM
171 Comments
My old workstation's PSU is 10 years old. This will be a great upgrade. Thanks OP

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Oct 17, 2026 8:35 AM
7.2K Comments
Joined Jun 2010
dep411Oct 17, 2026 8:35 AM
7.2K Comments
Quote from AquaMoney490 View quoted comment :
I was actually debating this and the ASRock Steel Legend SL-850G 850W for $7 more. It's rated better on the PSU chart and has a 10 year warranty vs 7. Additional it's typically viewed superior than the Corsair RMe version. If you have prime and order it with your Amazon card get 5% cash back brings this down to 75.99. https://a.co/d/01yU0T9c just wanted to share, I think both are honestly great for the price
Thats the one i just got
Oct 20, 2026 12:17 AM
33 Comments
Joined Sep 2016
heykoolstorybroOct 20, 2026 12:17 AM
33 Comments
looks like deal is dead, seeing $124

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