be quiet! Dark Rock Pro 5 · Black
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! Dark Rock Pro 5 · Black lands at 91 and Thermalright Peerless Assassin 120 SE at 92. That puts Thermalright Peerless Assassin 120 SE ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick be quiet! Dark Rock Pro 5 · Black 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! Dark Rock Pro 5 · Black | Thermalright Peerless Assassin 120 SE |
|---|---|---|
| Type | Air tower | Air tower |
be quiet! Dark Rock Pro 5 · Black
- +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! Dark Rock Pro 5 · Black vs Thermalright Peerless Assassin 120 SE
Which is better, be quiet! Dark Rock Pro 5 · Black or Thermalright Peerless Assassin 120 SE? +
Thermalright Peerless Assassin 120 SE scores 92 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is be quiet! Dark Rock Pro 5 · Black worth the price? +
At $109, be quiet! Dark Rock Pro 5 · Black delivers a Specdex score of 91 — strongest in thermals.
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! Dark Rock Pro 5 · Black 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.