Quick Summary
The Thermalright Peerless Assassin 120 SE ARGB V2 is a CPU cooler with two TL-C12C-S 120mm PWM fans, 6 heat pipes and support for AMD AM4 and AM5, plus Intel LGA 1700 and 1851. It is listed with a cooler size of 125 x 135 x 155 mm, so checking case and socket fit before ordering is important.
The included fan specification shows a speed of 1850RPM and the product description also states a maximum TDP of up to 265W. That gives buyers a clear reference point when comparing the cooler against their own build requirements.
Who It Is Best For
This cooler is for buyers who need a CPU cooling solution for one of the supported Intel or AMD sockets and want to check the available space in the case before fitting it. It is also relevant for buyers who want the stated dual-fan and six heat pipe specification in a single cooler.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product name | Thermalright Peerless Assassin 120 SE ARGB V2 CPU Cooler. |
| Fan specification | TL-C12C-S 120mm PWM fans with a stated speed of 1850RPM. |
| Heat pipes | 6 heat pipes are listed, which is a key specification for comparing this cooler with other options. |
| Compatibility | Supports AMD AM4 and AM5, plus Intel LGA 1700 and 1851, so socket matching is essential. |
| Cooler size | 125 x 135 x 155 mm, which matters for case clearance checks. |
| Stated TDP | Up to 265W, giving buyers a figure to compare with their planned build requirements. |
| Construction details | Aluminum fin on copper bottom and 6 pure copper heat pipes are listed in the product description. |
| Installation hardware | Metal fasteners for Intel and AMD platforms are included for installation on the supported sockets. |
Why Buyers Choose It
- Two 120mm PWM fans give the cooler a dual-fan setup that suits buyers wanting that specification in one unit.
- The 6 heat pipe design gives a clear technical comparison point when choosing between CPU coolers.
- Support for AM4, AM5, LGA 1700 and 1851 makes socket matching straightforward once the buyer checks their platform.
- The stated 125 x 135 x 155 mm size gives a practical case-fit check before purchase.
What To Know Before You Buy
Check your CPU socket carefully before ordering, as this cooler is listed for AMD AM4 and AM5, and Intel LGA 1700 and 1851. Also review the 125 x 135 x 155 mm size against your available case space.
The cooler is listed with a maximum TDP of up to 265W, so buyers should compare that figure with their own system requirements. The fan speed is stated as 1850RPM and the fans use a 4-pin connection.
Pros: The dual 120mm PWM fans, 6 heat pipes and broad socket support give buyers several verified specification points to compare.
Cons: The stated size means case clearance should be checked carefully before ordering.
Common Buyer Questions
Which sockets does this cooler support?
It is listed for AMD AM4 and AM5, plus Intel LGA 1700 and 1851.
What is the cooler size?
The stated size is 125 x 135 x 155 mm, so case clearance should be checked before fitting.
How many fans are included?
Two TL-C12C-S 120mm PWM fans are listed.
What fan speed is stated?
The fans are listed at 1850RPM.
Final Buying View
This is a socket-specific CPU cooler with a clear size and fan specification, so it suits buyers who need to match AM4, AM5, LGA 1700 or 1851 and check clearance in advance. Compare the cooler dimensions and the stated 265W TDP with your build before ordering.





