Thermalright Peerless Assassin 120 Digital ARGB Dual Tower CPU Air Cooler
The Thermalright Peerless Assassin 120 Digital ARGB Dual Tower CPU Air Cooler is a dual tower heatsink with six 6mm heat pipes, a C1100 pure copper nickel plated base and a height of 162 mm. It supports AM5, AM4, LGA1851, LGA1700, LGA1200 and LGA115x sockets and has ARGB lighting plus a digital connector that runs from a motherboard 9 pin header or a USB port.
It suits builders who want strong air cooling for a current AMD or Intel processor without the pump and tubing of a liquid cooler. Check that your case has room for its height, and browse our other air CPU coolers if you need a smaller option.
Highlights
- Dual tower design, 162 mm tall without fan (L125 mm x W110 mm)
- 6 heat pipes, 6mm each, on a C1100 pure copper nickel plated base
- Socket support: AM5, AM4, LGA1851, LGA1700, LGA1200, LGA115x
- Fan rated up to 1850 RPM ±10% with up to 88.89 CFM airflow and 2.21 mm H2O pressure
- Noise level of 25.6 dBA with S-FDB bearing
- 4 pin PWM fan connector, 3 pin 5V ARGB connector and MB 9 pin/USB digital connector
Best for
- AMD AM5 and AM4 or Intel LGA1851 and LGA1700 gaming builds
- Users who prefer air cooling over an AIO liquid cooler
- Builds with ARGB lighting on a 3 pin 5V header
- Upgrading from a stock cooler in a case with enough height clearance
Specifications
| Dimension | L125 mm x W110 mm x H162 mm(Without Fan) |
|---|---|
| Heat pipes | 6mm heatpipe x 6 units |
| Copper Base | C1100 Pure copper nickel plated |
| Digital Connector | MB 9 pin/USB Port |
| Rated Speed | 1850 RPM±10% (MAX) |
| Noise Level | 25.6 dBA |
| Air Flow | 88.89 CFM (MAX) |
| Air Pressure | 2.21 mm H2O (MAX) |
| Ampere | 0.35 A |
| Connector | 4 Pin (PWM Fan connector) |
| ARGB Connector | 3 PIN 5V |
| Bearing Type | S-FDB Bearing |
Compatibility and related parts
Before buying, confirm your case supports a CPU cooler at least 162 mm tall; our PC cases list their cooler clearance. Make sure your processor uses one of the supported sockets (AM5, AM4, LGA1851, LGA1700, LGA1200 or LGA115x) by checking our processors (CPUs), and your motherboard needs a 4 pin PWM fan header, a 3 pin 5V ARGB header and a 9 pin USB header or free USB port for the digital connector. Fresh thermal paste and pads help when remounting, and the PC builder checks compatibility for you, with free assembly and testing when bought as part of a PC build.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Will the Peerless Assassin 120 Digital ARGB fit in my case?
Will the Peerless Assassin 120 Digital ARGB fit in my case?
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Which CPU sockets does it support?
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What connectors does it need on the motherboard?
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How loud is the fan?
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