Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
expired
phoinix | Staff 6.1K Views
Dec 8, 2025 3:08 PM

Thermaltake Smart BM3 850W 80Plus Bronze Semi-Modular ATX Power Supply

$70

$100

30% off
+ Free Shippingat Amazon
Visit Amazon
Good Deal?
11Comments
Save
Share
Deal Details
Various Retailers has Thermaltake Smart BM3 850W 80Plus Bronze Semi-Modular ATX Power Supply (PS-SPD-0850MNFABU-3) on sale for $69.99. Shipping is free.

Thanks Deal Hunter phoinix for sharing this deal

Example Retailers:About this Product:
  • 80Plus Bronze certified and fully compatible with Intel ATX 3.0 standards to power up next generation hardware
  • PCIe Gen. 5 compliant
  • High quality Japanese 105°C/221°F main capacitor
  • 120mm fluid dynamic bearing fan with Smart Zero Fan function
  • Built-in Industrial Grade Protection

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this deal is $21 less (23.07% savings) than the next best available price from a reputable merchant with prices starting from $90.99 at the time of this posting.
  • About this Store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Various Retailers has Thermaltake Smart BM3 850W 80Plus Bronze Semi-Modular ATX Power Supply (PS-SPD-0850MNFABU-3) on sale for $69.99. Shipping is free.

Thanks Deal Hunter phoinix for sharing this deal

Example Retailers:About this Product:
  • 80Plus Bronze certified and fully compatible with Intel ATX 3.0 standards to power up next generation hardware
  • PCIe Gen. 5 compliant
  • High quality Japanese 105°C/221°F main capacitor
  • 120mm fluid dynamic bearing fan with Smart Zero Fan function
  • Built-in Industrial Grade Protection

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that this deal is $21 less (23.07% savings) than the next best available price from a reputable merchant with prices starting from $90.99 at the time of this posting.
  • About this Store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+17
Good Deal
Visit Amazon

Top Comments

shivster1796
1.7KComments
1.6KReputation
SPL C Tier PSU, the MONTECH Century II 850W which is an A Tier PSU is only $13 more.
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

11 Comments

Sign up for a Slickdeals account to remove this ad.

Pro
Dec 8, 2025 6:48 PM
1.7K Comments
Joined Jun 2018
shivster1796
Pro
Dec 8, 2025 6:48 PM
1.7K Comments

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

SPL C Tier PSU, the MONTECH Century II 850W which is an A Tier PSU is only $13 more.
7
1
Dec 8, 2025 7:39 PM
3.1K Comments
Joined Apr 2010
alekiDec 8, 2025 7:39 PM
3.1K Comments
what do they mean by PCIE 5.0 ready?

edit: NVM, its in description; just a fancy new plug
Last edited by aleki December 8, 2025 at 11:41 AM.
Dec 8, 2025 8:34 PM
90 Comments
Joined Jan 2022
MaroonRoom9815Dec 8, 2025 8:34 PM
90 Comments

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

you will lose more money on a bronze power supply in electricity cost
1
1
Dec 8, 2025 10:14 PM
3.8K Comments
Joined May 2009
sixty4bitDec 8, 2025 10:14 PM
3.8K Comments
Quote from shivster1796 View quoted comment :
SPL C Tier PSU, the MONTECH Century II 850W which is an A Tier PSU is only $13 more.
Where do you see these tiers?
Pro
Dec 8, 2025 10:49 PM
1.3K Comments
Joined Nov 2017
SDJP2020
Pro
Dec 8, 2025 10:49 PM
1.3K Comments
Not a good deal. The MSI MAG A750GLS is 80+ Gold and Cybenetics Platinum and had an A- rating on the SPL tier list for $20 less after rebate and Steam code. It's the same price if you don't want to do those steps if you are an MSi member. The rebate has rolled over from November to a purchase in December and can be completed online here [msi.com]. The steam code is still available here [msi.com]. Here is the original deal link: MSI MAG A750GLS
1
Dec 9, 2025 12:21 AM
1.8K Comments
Joined Oct 2006
angrysquirrelDec 9, 2025 12:21 AM
1.8K Comments
Quote from SDJP2020 View quoted comment :
Not a good deal. The MSI MAG A750GLS is 80+ Gold and Cybenetics Platinum and had an A- rating on the SPL tier list for $20 less after rebate and Steam code. It's the same price if you don't want to do those steps if you are an MSi member. The rebate has rolled over from November to a purchase in December and can be completed online here [msi.com]. The steam code is still available here [msi.com]. Here is the original deal link: MSI MAG A750GLS
Thank you for your suggestion!
Dec 9, 2025 12:50 AM
1.1K Comments
Joined Aug 2011
StaticksDec 9, 2025 12:50 AM
1.1K Comments
I bought a Sama 80 Plus Gold 850W a couple months ago from Amazon. Great quality, nice cables, fully modular, and has a native 12VHPWR connector. Much better deal than this.

Sign up for a Slickdeals account to remove this ad.

Dec 9, 2025 1:34 AM
7.4K Comments
Joined Aug 2005
amaxDec 9, 2025 1:34 AM
7.4K Comments
Quote from SDJP2020 View quoted comment :
Not a good deal. The MSI MAG A750GLS is 80+ Gold and Cybenetics Platinum and had an A- rating on the SPL tier list for $20 less after rebate and Steam code. It's the same price if you don't want to do those steps if you are an MSi member. The rebate has rolled over from November to a purchase in December and can be completed online here [msi.com]. The steam code is still available here [msi.com]. Here is the original deal link: MSI MAG A750GLS
This is a GREAT suggestion, thank you very much.
Dec 10, 2025 4:48 PM
14 Comments
Joined Oct 2018
SwiftGenerationDec 10, 2025 4:48 PM
14 Comments
Quote from sixty4bit View quoted comment :
Where do you see these tiers?
Search PSU tier list, it was posted on the readit website in a Google doc
Dec 11, 2025 2:48 AM
90 Comments
Joined Dec 2018
JohnG6518Dec 11, 2025 2:48 AM
90 Comments
Quote from SDJP2020 View quoted comment :
Not a good deal. The MSI MAG A750GLS is 80+ Gold and Cybenetics Platinum and had an A- rating on the SPL tier list for $20 less after rebate and Steam code. It's the same price if you don't want to do those steps if you are an MSi member. The rebate has rolled over from November to a purchase in December and can be completed online here [msi.com]. The steam code is still available here [msi.com]. Here is the original deal link: MSI MAG A750GLS
Just fyi I purchased the MSI MAG A850GLS from Microcenter and the fan was on the loud side out of the box. Then that evening the fan started making a grinding noise. Returned it next day. I like MSI ( my MB, Monitor and GFX card are all MSI). I probably just got a dud, but who knows.
Pro
Dec 11, 2025 3:13 AM
1.3K Comments
Joined Nov 2017
SDJP2020
Pro
Dec 11, 2025 3:13 AM
1.3K Comments
Quote from JohnG6518 View quoted comment :
Just fyi I purchased the MSI MAG A850GLS from Microcenter and the fan was on the loud side out of the box. Then that evening the fan started making a grinding noise. Returned it next day. I like MSI ( my MB, Monitor and GFX card are all MSI). I probably just got a dud, but who knows.
Yeah I'm just recommending a better alternative, although it may not be the best for everyone. In my experience it's fairly quiet, and the 850W uses a different OEM, so I'm not sure how comparable they are. Also make sure you definitely got the GLS and not GL since the GL was fairly loud. Could definitely go with the Montech for better futureproofing.
Last edited by SDJP2020 December 11, 2025 at 06:40 AM.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

ComputersComputer PartsPower SuppliesFree ShippingThermaltakeAmazon