Quick Summary
The Thermalright Assassin X 120R SE V2 is a CPU air cooler with 4 heat pipes and a 120mm PWM fan. It is built for Intel and AMD socket support, with a stated cooler height of 148mm and a fixed lamp colour fan.
The combination of a pure copper base, aluminium heat sink and 1550RPM fan gives a clear specification set for buyers checking cooling hardware and case clearance. The fan is also described with an S-FDB bearing and a quiet operating level of up to 25.6dB(A).
Who It Is Best For
This cooler is for buyers who need a CPU air cooler with verified Intel and AMD socket support and who want to check case height before ordering. It is also relevant if you want a cooler with a fixed lamp colour rather than adjustable lighting.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product | Thermalright Assassin X 120R SE V2 CPU Air Cooler. |
| Cooler dimensions | 120 x 71 x 148mm. The 148mm height is important for case clearance checks. |
| Heat pipe count | 4 heat pipes, which is a key identifying specification for this cooler. |
| Heat sink material | Aluminium heat sink with pure copper base. |
| Fan size | 120 x 120 x 25mm PWM fan. |
| Fan speed | 1550RPM ±10%, useful when comparing stated fan operation. |
| Fan connection | 4-pin power port. |
| Voltage | 12V. |
| Airflow | 66.17CFM maximum. |
| Noise level | Up to 25.6dB(A), a stated noise figure for the fan. |
| Lighting | Fixed lamp colour and non-adjustable light colour. |
| Socket support | Intel LGA1150/1151/1155/1156/1200/1700/1851 and AMD AM4/AM5. |
Why Buyers Choose It
- 4 heat pipes and a pure copper base give a clearly specified cooling design for buyers comparing air coolers.
- The 148mm height helps buyers check whether the cooler will fit their case.
- The 120mm PWM fan with a 4-pin connection gives a defined fan specification for motherboard compatibility checks.
- Fixed lamp colour suits buyers who want a set lighting look rather than adjustable lighting.
How It Works
The cooler is supplied with metal fasteners for Intel and AMD platforms, and the description states that it can be installed according to the installation video or instructions.
The fan uses a 4-pin power port and is described as PWM, so the connected header and board setup are part of the pre-installation check.
Real World Use
In practice, the main checks are CPU socket support and case clearance. The stated height of 148mm is the key dimension to compare against your available space. The fixed lamp colour also means the lighting appearance is not adjustable.
What To Know Before You Buy
Check your CPU socket against the supported Intel and AMD list before ordering. Also review your case clearance, since the cooler height is stated as 148mm. If you want adjustable lighting, this model is not described that way because the lamp colour is fixed.
Common Buyer Questions
Which sockets does this cooler support?
It is stated for Intel LGA1150/1151/1155/1156/1200/1700/1851 and AMD AM4/AM5.
How tall is the cooler?
The cooler height is stated as 148mm, so case clearance should be checked before ordering.
Is the fan lighting adjustable?
No. The lamp colour is fixed and non-adjustable.
What fan specification is given?
The fan is a 120 x 120 x 25mm PWM model with a 4-pin power port and 1550RPM ±10% speed.
Final Buying View
This is a CPU air cooler for buyers who need the stated Intel and AMD socket support, a 120mm PWM fan and a 148mm height check. Confirm socket fit and case clearance before choosing it.
