be quiet! Pure Rock 2 FX
Air tower
Thermalright Peerless Assassin 120 SE
Air tower
Thermalright Peerless Assassin 120 SE takes it — here’s why.
In our weighted Specdex score, be quiet! Pure Rock 2 FX lands at 82 and Thermalright Peerless Assassin 120 SE at 92. That puts Thermalright Peerless Assassin 120 SE ahead by 10 points — a decisive margin driven mostly by its strengths in the categories below.
Pick be quiet! Pure Rock 2 FX if…
- ✓Multi-socket bracket support
- ✓Quiet fans at idle
- ✓Strong TDP rating
Pick Thermalright Peerless Assassin 120 SE if…
- ✓Multi-socket bracket support
- ✓Quiet fans at idle
- ✓Strong TDP rating
Score breakdown
Specs side-by-side
| Spec | be quiet! Pure Rock 2 FX | Thermalright Peerless Assassin 120 SE |
|---|---|---|
| Type | Air tower | Air tower |
be quiet! Pure Rock 2 FX
- +Multi-socket bracket support
- +Quiet fans at idle
- +Strong TDP rating
- −Height may conflict with RAM heatspreaders
- −AIO pump noise varies
- −Installation requires motherboard-off
Thermalright Peerless Assassin 120 SE
- +Multi-socket bracket support
- +Quiet fans at idle
- +Strong TDP rating
- −Height may conflict with RAM heatspreaders
- −AIO pump noise varies
- −Installation requires motherboard-off
FAQ: be quiet! Pure Rock 2 FX vs Thermalright Peerless Assassin 120 SE
Which is better, be quiet! Pure Rock 2 FX or Thermalright Peerless Assassin 120 SE? +
Thermalright Peerless Assassin 120 SE scores 92 on our weighted rubric — ahead by 10. Your best pick depends on the sub-scores above.
Is be quiet! Pure Rock 2 FX worth the price? +
At $59, be quiet! Pure Rock 2 FX delivers a Specdex score of 82 — strongest in install.
Is Thermalright Peerless Assassin 120 SE worth the price? +
At $35, Thermalright Peerless Assassin 120 SE delivers a Specdex score of 92 — strongest in thermals.
Does be quiet! Pure Rock 2 FX or Thermalright Peerless Assassin 120 SE last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.