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expiredPennyFound | Staff posted Mar 31, 2026 5:09 AM

1000W MSI MPG A1000GS 80+ Gold PCIE5 Fully Modular Gaming Power Supply

$100

$150

33% off
+ Free S&H w/ Amazon Primeat Woot!
17 Comments
7.9K Views
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Deal Details
Woot has 1000W MSI MPG A1000GS 80+ Gold PCIE5 Fully Modular Gaming Power Supply for $99.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • 2 x native 12V-2x6 connector
  • Dual-color 12V-2x6 cable
  • 80 PLUS Gold certified
  • Optimized the sound level
  • 100% all Server-grade 105oC capacitor
  • Embossed Jacket Cables, the cables are more bending and routing
  • Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO
  • Supports Nvidia GeForce RTX 50 series graphics cards
  • UPC: 824142376300

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by PennyFound | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot has 1000W MSI MPG A1000GS 80+ Gold PCIE5 Fully Modular Gaming Power Supply for $99.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter PennyFound for finding this deal.

Features:
  • 2 x native 12V-2x6 connector
  • Dual-color 12V-2x6 cable
  • 80 PLUS Gold certified
  • Optimized the sound level
  • 100% all Server-grade 105oC capacitor
  • Embossed Jacket Cables, the cables are more bending and routing
  • Industrial level protection with OCP/ OTP/ OPP/ SCP/ OVP/ UVP/ SIP/ NLO
  • Supports Nvidia GeForce RTX 50 series graphics cards
  • UPC: 824142376300

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by PennyFound | Staff

Community Voting

Deal Score
+43
Good Deal
Visit Woot!

Top Comments

burgerbob
564Comments
142Reputation
CWT makes this model for MSI. Rated A on SPL tier list.
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17 Comments

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Mar 31, 2026 3:55 PM
263 Comments
Joined Jan 2011
jdw715Mar 31, 2026 3:55 PM
263 Comments
Who is the OEM?
Mar 31, 2026 4:11 PM
125 Comments
Joined Jun 2018
BallstomywallsMar 31, 2026 4:11 PM
125 Comments
I mistook how the question was phrased. CWT is correct
Last edited by Ballstomywalls March 31, 2026 at 10:04 AM.
Pro
Mar 31, 2026 4:34 PM
564 Comments
Joined Dec 2007
burgerbob
Pro
Mar 31, 2026 4:34 PM
564 Comments

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

Quote from jdw715 :
Who is the OEM?
CWT makes this model for MSI. Rated A on SPL tier list.
5
Mar 31, 2026 7:34 PM
5.7K Comments
Joined Jul 2007
michi098Mar 31, 2026 7:34 PM
5.7K Comments
If anyone here is knowledgeable with this sort of stuff. I have a Corsair RM850x Gold power supply from 2021. It's in my main PC with a RTX 3070Ti. I just managed to get a 5070Ti from Amazon for under $850. Won't be delivered for a few weeks so I'm doing research and people recommend having a ATX3.0 or higher power supply for this card. Looking at the state of graphics cards, I would hate to do damage to my new card. Should I be looking for a more modern power supply like this one? On the other hand, the 5070Ti really only needs around 10 more watts than the 3070Ti. So maybe I'm ok?
Mar 31, 2026 7:46 PM
143 Comments
Joined May 2013
wickedmeMar 31, 2026 7:46 PM
143 Comments
Quote from michi098 :
If anyone here is knowledgeable with this sort of stuff. I have a Corsair RM850x Gold power supply from 2021. It's in my main PC with a RTX 3070Ti. I just managed to get a 5070Ti from Amazon for under $850. Won't be delivered for a few weeks so I'm doing research and people recommend having a ATX3.0 or higher power supply for this card. Looking at the state of graphics cards, I would hate to do damage to my new card. Should I be looking for a more modern power supply like this one? On the other hand, the 5070Ti really only needs around 10 more watts than the 3070Ti. So maybe I'm ok?
Your new GPU may use the new 12 pin connector, so might need a new PSU that support the new connector (this one does)
Mar 31, 2026 11:32 PM
390 Comments
Joined Jun 2011
MidniteoylMar 31, 2026 11:32 PM
390 Comments
Quote from michi098 :
If anyone here is knowledgeable with this sort of stuff. I have a Corsair RM850x Gold power supply from 2021. It's in my main PC with a RTX 3070Ti. I just managed to get a 5070Ti from Amazon for under $850. Won't be delivered for a few weeks so I'm doing research and people recommend having a ATX3.0 or higher power supply for this card. Looking at the state of graphics cards, I would hate to do damage to my new card. Should I be looking for a more modern power supply like this one? On the other hand, the 5070Ti really only needs around 10 more watts than the 3070Ti. So maybe I'm ok?
If your new card comes with the 8-pin to 12v-2x6 (HWPWR) adapter, you should be ok.
Apr 1, 2026 3:09 AM
696 Comments
Joined Mar 2012
touchstoneApr 1, 2026 3:09 AM
696 Comments
Seems pretty nice! Now all I need is a 4090 FE, lol.

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Apr 1, 2026 4:02 AM
43 Comments
Joined Nov 2022
Popcorn8912Apr 1, 2026 4:02 AM
43 Comments
Quote from michi098 :
If anyone here is knowledgeable with this sort of stuff. I have a Corsair RM850x Gold power supply from 2021. It's in my main PC with a RTX 3070Ti. I just managed to get a 5070Ti from Amazon for under $850. Won't be delivered for a few weeks so I'm doing research and people recommend having a ATX3.0 or higher power supply for this card. Looking at the state of graphics cards, I would hate to do damage to my new card. Should I be looking for a more modern power supply like this one? On the other hand, the 5070Ti really only needs around 10 more watts than the 3070Ti. So maybe I'm ok?
Only way to find out it to try
Apr 1, 2026 5:12 AM
426 Comments
Joined Jun 2007
unitedflowApr 1, 2026 5:12 AM
426 Comments
Quote from michi098 :
If anyone here is knowledgeable with this sort of stuff. I have a Corsair RM850x Gold power supply from 2021. It's in my main PC with a RTX 3070Ti. I just managed to get a 5070Ti from Amazon for under $850. Won't be delivered for a few weeks so I'm doing research and people recommend having a ATX3.0 or higher power supply for this card. Looking at the state of graphics cards, I would hate to do damage to my new card. Should I be looking for a more modern power supply like this one? On the other hand, the 5070Ti really only needs around 10 more watts than the 3070Ti. So maybe I'm ok?
Get the corsair 600W PCIe 5.1 12V-2x6 Type-4 PSU Power Cable for $20. I use a 850w on a 5080 and a 4080 with this adapter. No issues on the 4080 in 3-4 years and none with the 5080 either.
Apr 1, 2026 4:02 PM
965 Comments
Joined Jan 2014
MindcontrolApr 1, 2026 4:02 PM
965 Comments
This is the newer model. I just got mine from newegg last week. No issues it's great. 20 bucks cheaper on woot! Good deal.
Apr 2, 2026 1:25 PM
782 Comments
Joined Oct 2006
squishApr 2, 2026 1:25 PM
782 Comments
Thanks, picked one up, my PSU wont power my machine, happened 2 days ago. This seems like a good deal, just unfortunate from woot and delivery time is a week.
Apr 2, 2026 7:05 PM
696 Comments
Joined Mar 2012
touchstoneApr 2, 2026 7:05 PM
696 Comments
90-day warranty is horrendous for a PSU.
1
Apr 2, 2026 8:23 PM
148 Comments
Joined Sep 2013
ToughmnApr 2, 2026 8:23 PM
148 Comments
Decent deal.
1
Apr 2, 2026 8:37 PM
1.5K Comments
Joined Nov 2010
scholzpdxApr 2, 2026 8:37 PM
1.5K Comments
I've bought a handful of MSI power supplies for budget builds and a test bench. The Adata XPG Cybercore 1000W that I bought for my main PC appeared to be the same packaging (box, bag, inserts, etc) as the higher end MSI products. That's giving me the impression they are coming off the same lines and possibly the same high quality components.

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Apr 6, 2026 8:33 PM
863 Comments
Joined Jan 2013
jacob2012Apr 6, 2026 8:33 PM
863 Comments
Only one 8-pin PCI-E cable according to SPL list

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