Some Freezer 11 LP have unfortunately been shipped with longer mounting screws than necessary. These screws may damage your motherboard when assembling on an LGA 1700 Socket. Older Intel Sockets are not affected.
To verify if your screws are good or bad :
If you have bad screws, please contact ARCTIC customer support to obtain free replacement.
* Some mechanical interference with surrounding components may appear. The fan will not be controllable by PWM.
To get the best out of your cooler, it is recommended to adjust the fan speed control in the Bios, follow this guide to adjust your PWM.