![Testing Results, Maximum Fan Speed (12 Volts) - The Noctua NH-U12A CPU Cooler Review: Big Performance in a Small Space Testing Results, Maximum Fan Speed (12 Volts) - The Noctua NH-U12A CPU Cooler Review: Big Performance in a Small Space](https://images.anandtech.com/graphs/graph14621/111377.png)
Testing Results, Maximum Fan Speed (12 Volts) - The Noctua NH-U12A CPU Cooler Review: Big Performance in a Small Space
![Charlie on X: "From Chiphell i9-13900KF, 210W heat load, 22c ambient DeepCool ASSASSIN IV vs Cooler Master MasterAir MA824 vs Noctua NH-D15 https://t.co/yq2FPBwz5G" / X Charlie on X: "From Chiphell i9-13900KF, 210W heat load, 22c ambient DeepCool ASSASSIN IV vs Cooler Master MasterAir MA824 vs Noctua NH-D15 https://t.co/yq2FPBwz5G" / X](https://pbs.twimg.com/media/FywkpFkXgAYsOC5.jpg:large)
Charlie on X: "From Chiphell i9-13900KF, 210W heat load, 22c ambient DeepCool ASSASSIN IV vs Cooler Master MasterAir MA824 vs Noctua NH-D15 https://t.co/yq2FPBwz5G" / X
![Noctua NH-D15 and NH-U12A Review: Two powerful air coolers for all common CPU sockets - NotebookCheck.net Reviews Noctua NH-D15 and NH-U12A Review: Two powerful air coolers for all common CPU sockets - NotebookCheck.net Reviews](https://www.notebookcheck.net/fileadmin/Notebooks/Sonstiges/Noctua/ND_D15_NH_U12A/NH_D15_NH_U12A_4.jpg)