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❄️ Stay cool, stay ahead — the ultimate silent powerhouse for pros who demand more.
The Thermalright Peerless Assassin 120 SE is a high-performance dual-tower CPU air cooler featuring six 6mm pure copper heat pipes with AGHP technology, dual 120mm PWM fans delivering up to 66.17 CFM airflow at a whisper-quiet ≤25.6 dB noise level, and broad compatibility with Intel and AMD sockets. Designed for TDPs up to 265W, it combines advanced cooling efficiency with sleek aluminum aesthetics, making it the go-to choice for professionals seeking reliable, silent, and versatile CPU cooling.












| ASIN | B09LGY38L4 |
| Air Flow Capacity | 66.17 Cubic Feet Per Minute |
| Best Sellers Rank | 7,200 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 85 in Fans & Cooling |
| Brand | Thermalright |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.7 out of 5 stars 2,995 Reviews |
| Item Dimensions L x W x H | 15.5L x 13.5W x 12.5H centimetres |
| Item Weight | 907 Grams |
| Manufacturer | Thermalright |
| Manufacturer Part Number | PA120 SE |
| Material | Aluminium,Aluminum,Metal,Silicone |
| Max Rotational Speed | 1550 RPM |
| Model Number | PA120 SE |
| Noise Level | 25.6 Decibels |
| Number of Items | 3 |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 15.5L x 13.5W x 12.5H centimetres |
| UPC | 717378790852 |
| Voltage | 12 Volts |
| Wattage | 265 watts |
N**R
Very quiet
Keeps the CPU well below 70.C with CPU at 100%, set in BIOS.
S**N
Best Air cooler
Amazing Air cooler i put this in every building I do and never had a problem with temps
B**S
Good
Easy to install works well is quiet. Quite heavy
D**N
Works Perfectly!
Had it installed for almost 2 years at this point, works flawlessly, it is a little bulky but that may be because I am not used to high-end air coolers. The cooling itself is perfect and I have had no problems with overheating even on really hot 33C+ afternoons while gaming. It has been a couple of years now but from what I recall the installation process was easy and the manual provided clear instructions. Definitely recommended!
J**N
Check for RAM clearance
Works fine as a quiet and effective cooler as long as you have other fans with proper airflow. Covers my RGB RAM, which I'm not too bothered about anyway. Overall works fine, but sometimes I get this awful smell when turning on the computer which I suspect may be from this cooler as I read another review mention it too.
J**E
Good
Great
L**A
Rivals AIOs really any build
Fan blow air fast and quiet. Installation SUCKS though it's so nitty picky.
C**.
It cools.
It does what it says. It cools. It's very sturdy and made out of full metal. The fans can ramp up to their full speed if needed. Perfect for money.
T**.
Product is good
Haven’t installed it yet because I’m unable to purchase DDR5 RAM due to its overhyped prices. About the cooler it's good.
B**N
"Wow", is all I can say
I've recently upgraded my budget gaming laptop's CPU to Ryzen 7 5800X, fitting in a Mini ATX casing and basic neutral airflow. Have tried to recycle the previously Ryzen 5's stock fan, but the temperature hit 90 Celsius a couple of times and shutdown my PC. Had to resort to eco mode for awhile until I came across the raving review of TPA120SE. Reverting to normal mode (non-Eco) and installing TPA120SE, the same high intensity game doesn't cause the temperature to spike above 70 Celsius, usually floating between 43 - 65 Celsius. And the price point is incredible for the value it delivers!
J**S
Works great
Works great, fits great, good value
G**Z
Perfeito
5 star.
Y**F
Very Good
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