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Thermalright Peerless Assassin vs Thermalright Peerless Assassin 120 SE
Thermalright Peerless Assassin
264 positive (90%) · 19 mixed (6%) · 11 negative (4%)
Trust + time weighted: +87%
AI summary — not a quote
The Thermalright Peerless Assassin is widely regarded by the PC building community as the gold standard for value-oriented air cooling. It is frequently cited for providing performance that rivals premium air coolers and even some liquid coolers at a fraction of the cost, typically retailing between $30 and $40.
Pros
- Exceptional price-to-performance ratio, often beating coolers twice its price.
- Capable of cooling high-end gaming CPUs like the AMD Ryzen 7800X3D and 5800X with ease.
- Significantly outperforms older budget staples like the Cooler Master Hyper 212.
- Dual-tower, dual-fan design provides robust thermal headroom for most consumer builds.
Cons
- Occasional quality control issues, such as units arriving with bent cooling fins.
- Included fans may develop rattling noises or underperform over long-term use.
- May struggle with the most extreme high-TDP processors (like the 9950X3D) under sustained heavy workloads.
Top excerpts
but if you want similar performance for much, much cheaper, go with phantom spirit or peerless assassin
Are you so unhappy with your current performance that you're willing to bet $35 (Thermalright peerless assassin) on the potential for improvement?
My 5800x absolutely flies. I use a Peerless Assassin to cool it.
A good air cooler like the Peerless Assassin or AK620 is more than enough
Many people find the Thermalright Peerless assassin to have virtually identical performance for 1/4 the cost of my Noctua.
Thermalright Peerless Assassin 120 SE
179 positive (81%) · 28 mixed (13%) · 14 negative (6%)
Trust + time weighted: +76%
AI summary — not a quote
The Thermalright Peerless Assassin 120 SE is widely regarded by the Reddit community as a top-tier budget air cooler that offers thermal performance comparable to much more expensive All-In-One (AIO) liquid coolers. It is frequently recommended for high-end gaming CPUs due to its dual-tower design and exceptional price-to-performance ratio.
Pros
- Exceptional value, often cited around the $35 USD price point
- Thermal performance that rivals some liquid AIO coolers
- Capable of cooling high-end chips like the 9800X3D and 5800X3D without thermal throttling
- Reliable dual-tower design with included fans that users find sufficient
Cons
- Mounting hardware can be difficult to install, specifically getting the spring-loaded screws to thread simultaneously
- Large physical footprint may be 'overkill' for low-power CPUs
- Potential for high shipping costs in certain regions like Canada
Top excerpts
Thermalright Peerless Assassin 120 SE 66.17 CFM CPU Cooler
The difference is basically 32GB vs 64GB RAM and a $250 AIO vs a $35 air cooler.
What would you recommend over the Peerless Assassin? Everything Ive seen says its as good as some AIOs. I use it and it keeps my CPU temp very low.
Cooler: Thermalright Peerless Assassin 120 SE
"Thermalright Peerless Assassin 120 SE" is a double tower cooler that gets recommended a lot.