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 6.3K Views
Mar 15, 2026 8:06 AM

140mm Thermalright Peerless Assassin CPU Air Cooler: White $38.60, Black

$38

$43

11% off
+ Free S&Hat Amazon
Visit Amazon

Why are you downvoting this deal?

Good Deal?
5Comments
Save
Share
Deal Details
Thermalright Direct via Amazon has Thermalright Peerless Assassin 140mm CPU Air Cooler on sale for $38.61. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Available:About this product:
  • Twin-tower CPU cooler with aluminum fins and 6 copper heatpipes
  • AGHP 4.0 heatpipe technology reduces gravity interference
  • Dual PWM fans up to 1500 RPM for strong airflow
  • 158mm height compatible with most mid and full towers
  • Supports Intel LGA115x/1200/1700/1851 and AMD AM4/AM5 sockets

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer for White (140mm) is $3.29 less (8% savings) than our popular front page deal price of $41.90 from March 2025 which earned 35 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Thermalright Direct via Amazon has Thermalright Peerless Assassin 140mm CPU Air Cooler on sale for $38.61. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Available:About this product:
  • Twin-tower CPU cooler with aluminum fins and 6 copper heatpipes
  • AGHP 4.0 heatpipe technology reduces gravity interference
  • Dual PWM fans up to 1500 RPM for strong airflow
  • 158mm height compatible with most mid and full towers
  • Supports Intel LGA115x/1200/1700/1851 and AMD AM4/AM5 sockets

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer for White (140mm) is $3.29 less (8% savings) than our popular front page deal price of $41.90 from March 2025 which earned 35 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+29
Good Deal
Bad Deal

Why are you downvoting this deal?

Visit Amazon

Join The Conversation

Share your experience with the Slickdeals community

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

5 Comments

Sign up for a Slickdeals account to remove this ad.

Mar 15, 2026 8:38 PM
557 Comments
Joined Nov 2018
porksmugglersMar 15, 2026 8:38 PM
557 Comments
Not much of a discount, but this is the one you want. The SE models perform as well, but the slim front fans keep failing for my customers. This one has two proper fans.
1
Mar 16, 2026 3:08 AM
166 Comments
Joined Apr 2015
The1CounTMar 16, 2026 3:08 AM
166 Comments
Quote from porksmugglers View quoted comment :
Not much of a discount, but this is the one you want. The SE models perform as well, but the slim front fans keep failing for my customers. This one has two proper fans.
From the pictures and descriptions, this one appears to have the slim front fan and the SE has the thicker front fan.
1
Mar 16, 2026 10:01 PM
557 Comments
Joined Nov 2018
porksmugglersMar 16, 2026 10:01 PM
557 Comments
Quote from The1CounT View quoted comment :
From the pictures and descriptions, this one appears to have the slim front fan and the SE has the thicker front fan.
This model isn't a slim front fan, the front fan is a standard 120mm, and the mid fan is a standard 140mm. The SE models, are cost down, some have single standard fans, some are smaller 90mm, some use a slim front fan (like the Royal Knight we're seeing issues with). Specifically for the Peerless Assassin SE, it is two standard 120mm, instead of the larger mid 140mm on this model. The mix of two different fans on this model has a better sound profile, since it avoids some of the resonance of having two matched fans.
Last edited by porksmugglers March 16, 2026 at 03:17 PM.
Mar 17, 2026 4:23 PM
47 Comments
Joined Oct 2025
Grog.ProtocolMar 17, 2026 4:23 PM
47 Comments
120mm there so unit fits over memory modules, perhaps
1
Mar 17, 2026 4:29 PM
306 Comments
Joined Oct 2010
hottnucksMar 17, 2026 4:29 PM
306 Comments
Quote from Grog.Protocol View quoted comment :
120mm there so unit fits over memory modules, perhaps
There are no memory modules there because nobody can afford them
2

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 PartsComputer Fans & CoolersFree ShippingTech & ElectronicsThermalrightAmazon