Quick Summary
The Thermalright Burst Assassin 120 SE is a CPU cooler with a 6 heat pipe heatsink and a 12cm PWM fan. It is built for Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700 and LGA1851, plus AMD AM4 and AM5.
Its stated overall height is 148mm, which is a useful check if you are matching the cooler to your case clearance. The fin offset design is also described as avoiding memory height limits during installation.
Who It Is Best For
This cooler suits buyers who need a tower-style CPU air cooler and want to check socket support and case height before ordering. It is also relevant if memory clearance is a concern, since the fin offset design is intended to avoid interference with RAM height.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product name | Thermalright Burst Assassin 120 SE CPU Cooler. |
| Cooling design | 6 heat pipe heatsink for CPU air cooling. |
| Fan size | 120 x 120 x 25mm PWM fan. |
| Fan speed | 1550rpm ±10%. |
| Fan connection | 4 pin PWM power port. |
| Voltage | 12V. |
| Air flow | 66.17 CFM maximum. |
| Noise level | ≤25.6dB(A). |
| Overall height | 148mm, so case clearance should be checked before ordering. |
| Supported sockets | Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700, LGA1851 and AMD AM4, AM5. |
| Installation note | AMD motherboard installation requires the original motherboard backplane. |
Why Buyers Choose It
- The 148mm height gives a clear clearance check for compact and mid-size cases.
- The fin offset design is intended to avoid memory-height interference during installation.
- The 4 pin PWM fan gives a direct compatibility point for PWM fan control.
- The included socket support list makes it easier to match the cooler to the correct platform.
How It Works
The cooler uses a heatsink with six heat pipes and a 120mm PWM fan to move air through the fins. The fan is described with soft silicone pads for noise reduction, and the radiator uses SS2 grommets for fitting and removal.
For AMD installation, the original motherboard backplane must be used. For any build, check socket type, case height and memory clearance before fitting.
Real World Use
In practice, this is a CPU cooler to match against your motherboard socket, case height and RAM clearance before installation. The 148mm height is the key measurement for enclosure fit, while the supported socket list is the main platform check.
What To Know Before You Buy
Check that your CPU socket matches one of the supported Intel or AMD platforms before ordering. Confirm that your case has at least 148mm of cooler clearance, and make sure RAM height will work with the fin offset layout. AMD motherboard installation requires the original motherboard backplane.
Common Buyer Questions
Which sockets does it support?
It supports Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700 and LGA1851, plus AMD AM4 and AM5.
How tall is the cooler?
The overall height is 148mm, so case clearance should be checked before fitting.
Does it use PWM control?
Yes, the fan has a 4 pin PWM power port and is listed as a PWM fan.
What should AMD users check?
AMD motherboard installation requires the original motherboard backplane.
Final Buying View
Choose this cooler if you need a CPU air cooler with the stated socket support, 148mm height and 120mm PWM fan setup. Before ordering, confirm socket compatibility, case clearance and AMD backplane requirements where relevant.
