Best 120mm AIO coolers
65 AIO coolers compared on radiator size, noise and fans.
Quietest rated Rise Mode Water Cooler Rise Mode Frost 120 20 dBA Most fans Corsair Hydro Series™ H80i GT 2 fans
Why this matters
A single 120 mm radiator is compact and quiet at low loads, but it caps out on high-TDP CPUs.
Usually chosen by: builders matching radiator size to case clearance and CPU heat output.
Ranked list
| # | Model | Tier | Radiator | Fans | Max noise | |
|---|---|---|---|---|---|---|
| 1 | — | 120mm | 1 | 37 dBA | Find on Amazon | |
| 2 | — | 120mm | 2 | 37.7 dBA | Find on Amazon | |
| 3 | — | 120mm | 2 | 37.7 dBA | Find on Amazon | |
| 4 | — | 120mm | 2 | 37.68 dBA | Find on Amazon | |
| 5 | — | 120mm | 2 | 31.4 dBA | Find on Amazon | |
| 6 | — | 120mm | 2 | 31.5 dBA | Find on Amazon | |
| 7 | — | 120mm | 1 | 30.85 dBA | Find on Amazon | |
| 8 | — | 120mm | 1 | 30.32 dBA | Find on Amazon | |
| 9 | — | 120mm | 1 | 30.32 dBA | Find on Amazon | |
| 10 | — | 120mm | 1 | 31 dBA | Find on Amazon | |
| 11 | — | 120mm | 1 | 37.6 dBA | Find on Amazon | |
| 12 | — | 120mm | 1 | 37.6 dBA | Find on Amazon | |
| 13 | — | 120mm | 1 | 37.6 dBA | Find on Amazon | |
| 14 | — | 120mm | 1 | 29 dBA | Find on Amazon | |
| 15 | — | 120mm | 2 | 30 dBA | Find on Amazon | |
| 16 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 17 | — | 120mm | 2 | 30 dBA | Find on Amazon | |
| 18 | — | 120mm | 2 | 30 dBA | Find on Amazon | |
| 19 | — | 120mm | 2 | 30 dBA | Find on Amazon | |
| 20 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 21 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 22 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 23 | — | 120mm | 1 | 27 dBA | Find on Amazon | |
| 24 | — | 120mm | 1 | 36 dBA | Find on Amazon | |
| 25 | — | 120mm | 1 | 34 dBA | Find on Amazon | |
| 26 | — | 120mm | 1 | 31.3 dBA | Find on Amazon | |
| 27 | — | 120mm | 1 | 31.3 dBA | Find on Amazon | |
| 28 | — | 120mm | 1 | 31.3 dBA | Find on Amazon | |
| 29 | — | 120mm | 1 | 34.1 dBA | Find on Amazon | |
| 30 | — | 120mm | 1 | 34.1 dBA | Find on Amazon | |
| 31 | — | 120mm | 1 | 34.1 dBA | Find on Amazon | |
| 32 | — | 120mm | 1 | 32.4 dBA | Find on Amazon | |
| 33 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 34 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 35 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 36 | — | 120mm | 2 | 30 dBA | Find on Amazon | |
| 37 | — | 120mm | 1 | 30 dBA | Find on Amazon | |
| 38 | — | 120mm | 1 | — | Find on Amazon | |
| 39 | — | 120mm | 1 | 28.9 dBA | Find on Amazon | |
| 40 | — | 120mm | 1 | 28.9 dBA | Find on Amazon |
