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Thermalright Peerless Assassin 120 Black CPU Air Cooler, 6 Heat Pipes,TL-C12B PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1700/1150/1151/1200/2066/2011 PA120 Black

  • Based on 697 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jan 24
Order within 14 hours and 57 minutes
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Style: PA120 Black


Features

  • Better cooling With Full electroplating reflow welding process, the main body of the twin towers is sprayed with black paint at the nanoscale, the effective heat dissipation area is 9600cm. The offset asymmetric layout is allowed to installation on first graphics card slot, so that the cooler can achieve excellent heat dissipation performance during work.
  • Product specificationThermalright PA120 Black; CPU Cooler dimensions: 125(L)x135(W)x157(H)mm (4.92x5.31x6.18 inch); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation, double tower cooling is stronger.
  • 2 PWM FansModel:TL-C12B; Standard size PWM fan:120x120x25mm (4.72x4.72x0.98 inches); Product weight: 1.02kg(2.25lb); fan speed (RPM): 1500rpm10%; power port: 4pin; Voltage:12V; Air flow:66.17CFM(MAX); Noise Level25.6dB(A), The combination of dual fans makes the CPU cool better.
  • AGHP technique66mm heat pipes apply AGHP technique, Solve the Inverse gravity effect caused by vertical / horizontal orientation, cpu cooler TDP is 245W. 6 pure copper sintered heat pipes & PWM fan & Pure copper base. When CPU cooler works, match with ultra-silent airflow fans, aim to extreme CPU cooling performance.
  • CompatibilityThe CPU cooler Socket supports: Intel: LGA1150/1151/1155/1156/1200/1700/17XX/2066/2011, AMD: AM4 AM5; For different CPU socket platforms, corresponding mounting plate or fastener parts are provided.

Product Dimensions: 4.92"L x 5.28"W x 6.24"H


Brand: Thermalright


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 245 watts


Cooling Method: Air


Compatible Devices: Desktop


Noise Level: 25.6 dB


Material: Aluminum


Maximum Rotational Speed: 1200 RPM


Product Dimensions ‏ : ‎ 4.92 x 5.28 x 6.24 inches; 2 Pounds


Item model number ‏ : ‎ PA120 Black-D2


Date First Available ‏ : ‎ February 9, 2022


Manufacturer ‏ : ‎ Thermalright


Country of Origin ‏ : ‎ China


Best Sellers Rank: #36 in Computer CPU Cooling Fans


Customer Reviews: 4.7 4.7 out of 5 stars 697 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Performance at an Unbeatable Price
Style: PA120
The Thermalright Peerless Assassin 120 is an exceptional CPU cooler and a fantastic replacement for my old Noctua. When building my new PC, I reused my Noctua and needed an affordable yet reliable cooler for my older system—this exceeded all expectations. It keeps my power-hungry i9 cool and quiet during CAD/CAM work, handling demanding tasks with ease. The cooler is rock-solid and maintains excellent temperatures without any issues. At this price point, it’s hard to find a better balance of performance, build quality, and affordability. Highly recommend this cooler for anyone seeking reliable, high-performance cooling on a budget! ... show more
Reviewed in the United States on December 8, 2024 by Lorenzo von Lulzenstein Lorenzo von Lulzenstein

  • Great looks and fantastic cooling!
Style: PA120 Black
I've installed this cooler on my Intel i9-10980XE which inherently runs pretty warm. With a great PC case with lots of airflow, my CPU is idling around 40c which is not bad at all! Even under full load this keeps my CPU under 70c. The installation is very easy with the included instructions. All of the hardware needed to install was included for both AMD and Intel applications. The thermal paste was not good so I ended up using a different brand that I had on hand. Overall I have been very happy with this cooler and definitely recommend it to anyone looking for great quality for the price. ... show more
Reviewed in the United States on January 15, 2025 by MCarp

  • Frostbite
I bought the white dual tower peerless assassin because it matched my build and I upgraded from the single tower version that had the tips on the end. This newer style looks so clean but looks aren't all, it's super functional. I have an i5 12600kf and on cinebench multiple core tests I went from a respectful 68 degrees on the old single tower, to an amazing 54 degrees with this double tower. Looks good, cools good, argb is a bonus but the pwm splitter is black....thermalright just use normal daisy chained fans for Pete sake. Also, the mounting can be tricky but read the item list then do your required install. No issues with installing or with fan hitting ram, plenty of room in my MSI-Z790 mobo. 10/10 and a fantastic price! All day winner. I actually prefer this over an aio. ... show more
Reviewed in the United States on May 23, 2024 by Robert Fisher

  • Gets the job done. Cools my Ryzen 7 7800X3D and is silent
Style: PA120 Black
Gets the job done. Cools my Ryzen 7 7800X3D and is silent. Combined with the AM5 Thermalright cpu bracket. Excellent for the price. Better than my Noctua cooler.
Reviewed in the United States on January 13, 2025 by FR

  • Looks great
Used this for my daughter's new birthday computer that I built myself. Mounted on an MSI z790 board with an INTEL i7 12700 CPU. We do not overclock so I cannot comment on how much the temperatures can fluctuate. Easy to install and easy to connect. The RGB looks great and works perfect with the rest of the RGB in new case. Temperatures are steady and seems to be very quiet. Will post pictures soon ... show more
Reviewed in the United States on October 28, 2024 by Tati

  • Keeps my 7800x3d cool
Best value for the money cpu cooler top of the line build quality easy to mount perform on par or better than cpu coolers that cost 2 to 3 times as much looks great too
Reviewed in the United States on December 25, 2024 by Omar Dawood Omar Dawood

  • KEEPS MY I7 4970K VERY COOL
Style: PA120
It is great price and keeps my pc cool.I'm using it with an old i7 4790k budget pc I built.
Reviewed in the United States on October 27, 2024 by beluga boi

  • Outstanding Cooling Performance
The Thermalright Peerless Assassin 120 delivers excellent cooling performance and runs impressively quiet, even under heavy loads. My CPU stays cool during intense gaming and multitasking sessions, and the dual-tower design works efficiently without feeling oversized. The only drawback was the instructions, which could be a bit more detailed. If you’re experienced with CPU cooler installation, it’s manageable, but beginners might find it tricky. Once installed, it performs flawlessly with great RAM clearance and quiet operation. Highly recommended for reliable, powerful cooling! ... show more
Reviewed in the United States on December 25, 2024 by Matt

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