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phoinix | Staff 5K Views
Sep 3, 2026 9:52 PM

850W MSI PRO A850PL 80+ Platinum PCIe 5.1 Fully Modular Power Supply

$100

$160

37% off
+ Free S&Hat Amazon
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Deal Details
Amazon has 850W MSI PRO A850PL 80+ Platinum PCIe 5.1 Fully Modular Power Supply (PRO A850PL PCIE5) on sale for $99.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • 80 PLUS Platinum PSU (up to 92% efficiency)
  • Native 12V-2x6 PCIe connector; up to 600 W for PCIe 5.1 GPUs
  • LLC half-bridge with DC-to-DC and active PFC; protections: OCP, OTP, OPP, SCP, OVP, UVP, SIP, NLO
  • ATX; 150 mm long × 150 mm wide
  • Embossed-jacket cables: 1× ATX, 2× EPS, 1× 12V-2x6, 3× PCIe, 2× SATA/peripheral

Editor's Notes

Written by Nate650 | Staff
  • At the time of this posting, our research indicates that this is $30 lower than the next best comparable online prices starting from $129.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 850W MSI PRO A850PL 80+ Platinum PCIe 5.1 Fully Modular Power Supply (PRO A850PL PCIE5) on sale for $99.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • 80 PLUS Platinum PSU (up to 92% efficiency)
  • Native 12V-2x6 PCIe connector; up to 600 W for PCIe 5.1 GPUs
  • LLC half-bridge with DC-to-DC and active PFC; protections: OCP, OTP, OPP, SCP, OVP, UVP, SIP, NLO
  • ATX; 150 mm long × 150 mm wide
  • Embossed-jacket cables: 1× ATX, 2× EPS, 1× 12V-2x6, 3× PCIe, 2× SATA/peripheral

Editor's Notes

Written by Nate650 | Staff
  • At the time of this posting, our research indicates that this is $30 lower than the next best comparable online prices starting from $129.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff

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17 Comments

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Sep 3, 2026 11:54 PM
1 Comments
Joined Jul 2020
SociableOctopus165Sep 3, 2026 11:54 PM
1 Comments
This PSU is very noisy, ~35dB, just FYI.
2
Yesterday 2:26 AM
254 Comments
Joined Nov 2017
eytxYesterday 2:26 AM
254 Comments
Quote from SociableOctopus165 View quoted comment :
This PSU is very noisy, ~35dB, just FYI.
It is not. Installed this on my wife's PC to replace a dying Evga PSU. It's very quiet, but the cables are not sleeved, so take that for what its worth.
Yesterday 3:02 AM
2.2K Comments
Joined Dec 2010
monkeyass408Yesterday 3:02 AM
2.2K Comments
A platinum psu with only 7 year warranty. Companies are getting worse with their quality.
Yesterday 5:22 AM
68 Comments
Joined Oct 2011
lzbYesterday 5:22 AM
68 Comments
Quote from monkeyass408 View quoted comment :
A platinum psu with only 7 year warranty. Companies are getting worse with their quality.
That's not how warranty works. It's cheaper for them to offer a shorter warranty even if the MTTF is exactly the same because they will replace fewer units overall.
1
Yesterday 2:54 PM
13.9K Comments
Joined Oct 2007
godfather927Yesterday 2:54 PM
13.9K Comments

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

listed as a B+ on the tier list: https://psutierlist.org/
5
Today 3:53 PM
8 Comments
Joined Sep 2022
NervousPen713Today 3:53 PM
8 Comments
Never heard of this brand
4
Today 3:57 PM
193 Comments
Joined May 2006
macadamiamanToday 3:57 PM
193 Comments
Quote from NervousPen713 View quoted comment :
Never heard of this brand
MSI is an incredibly well known and very well respected namebrand....
1

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Today 4:03 PM
5 Comments
Joined Nov 2011
SilentVikingToday 4:03 PM
5 Comments
Always good to overdose your Psu then run it into the ground for 10+years. I got a 600w against my better judgment because the 900watt wasn't available in my form factor at the time. And now I'm having to replace it because it shuts off when playing certain demanding games. I'm limping along with gpu under volt for now.
Today 4:04 PM
41 Comments
Joined Jun 2015
remmiToday 4:04 PM
41 Comments
According to AI, it's a tier B PSU. Huntkey is the one who built this for MSI, and they cut corners:

1. Sleeve Bearing Fan: Instead of using higher-end Fluid Dynamic Bearing (FDB) fans that are standard in Tier-A units, it uses a 120mm sleeve-bearing fan (Hong Hua D12SH-12). Sleeve bearings tend to wear out faster and get noisier over extended use.
2. Mixed Capacitors: It advertises a Japanese 105C main bulk capacitor, but secondary/filtering capacitors on the board rely on lower-tier Taiwanese or Chinese brands rather than 100% top-tier Japanese capacitors across the board.
3. Value-Focused OEM Platform: Huntkey builds this power supply on a budget-conscious half-bridge LLC layout. While stable, it doesn't match the ultra-low ripple or tight voltage regulation of high-end platforms built by OEM giants like Seasonic, CWT, or Super Flower.
Last edited by remmi September 5, 2026 at 10:00 AM.
1
1
Today 4:26 PM
699 Comments
Joined Oct 2004
Cedric GreeneToday 4:26 PM
699 Comments
Quote from macadamiaman View quoted comment :
MSI is an incredibly well known and very well respected namebrand....
Just, how?
Today 4:38 PM
203 Comments
Joined Aug 2012
cigar3tteToday 4:38 PM
203 Comments
Quote from SilentViking View quoted comment :
Always good to overdose your Psu then run it into the ground for 10+years. I got a 600w against my better judgment because the 900watt wasn't available in my form factor at the time. And now I'm having to replace it because it shuts off when playing certain demanding games. I'm limping along with gpu under volt for now.
You don't need to overdose, just don't underdose.
Today 5:10 PM
1.5K Comments
Joined Dec 2008
rjsmith2007Today 5:10 PM
1.5K Comments
Quote from eytx View quoted comment :
It is not. Installed this on my wife's PC to replace a dying Evga PSU. It's very quiet, but the cables are not sleeved, so take that for what its worth.
Wow no sleeves at this price?

Edit: Looks like the individual cables are jacketed and they expect you to use combs instead of sleeves.
Last edited by rjsmith2007 September 5, 2026 at 10:14 AM.
Today 5:43 PM
48 Comments
Joined May 2017
travisrkToday 5:43 PM
48 Comments
I have a different wattage version of this psu and it's been solid for two years, great product at the price point.
Today 6:32 PM
68 Comments
Joined Nov 2014
JamoKToday 6:32 PM
68 Comments
Quote from Cedric Greene View quoted comment :
Just, how?
1. Because MSI has been around for a long time
2. Because they are a main supplier of different components - motherboards, psus, GPUs, etc.
3. Because, for the most part, their products are well made and tend to last a long time.
Just my experience, but I have a number of PC component parts made by MSI, and never had
trouble with any of them. The oldest one, a Z87 motherboard from a computer I built in 2015 is still
running like the day I installed it.

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Today 6:56 PM
75 Comments
Joined Nov 2025
SeriousDolphin8455Today 6:56 PM
75 Comments
Good price for a quality powersupply

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