NOCTUA NH-U9 DX-4189
Noctua NH-U9 DX-4189 for excellent PCIe compatibility and 4U support, high cooling performance thanks to 6 heatpipes single-tower design and two NF-A9 premium fans.
- So it is ideal for workstation builds where the top PCIe slot must not be blocked and this orientation is required for having the cooler exhausts towards the I/O panel.
- It combines strong performance with excellent compatibility for 4U systems and other space-restricted applications.
- The Heatsink’s copper contact surface is more than double the size of the standard model.
- This customised design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins.