Best 140mm AIO coolers
6 AIO coolers compared on radiator size, noise and fans.
Quietest rated Thermaltake Water 3.0 Riing Red 140 26.4 dBA Most fans Cooler Master MASTERLIQUID PRO 140 2 fans
Why this matters
A 140 mm radiator moves more air per fan than a 120, which usually means lower noise at the same heat load.
Usually chosen by: builders matching radiator size to case clearance and CPU heat output.
Ranked list
| # | Model | Tier | Radiator | Fans | Max noise | |
|---|---|---|---|---|---|---|
| 1 | — | 140mm | 1 | 35 dBA | Find on Amazon | |
| 2 | — | 140mm | 2 | 30 dBA | Find on Amazon | |
| 3 | — | 140mm | 1 | 38 dBA | Find on Amazon | |
| 4 | — | 140mm | 1 | 37 dBA | Find on Amazon | |
| 5 | — | 140mm | 1 | 37 dBA | Find on Amazon | |
| 6 | — | 140mm | 1 | 26.4 dBA | Find on Amazon |
