Hey everyone! I just got my Lian Li O11 Compact case but I discovered that my AIO cooler, an Arctic Liquid Freezer III Pro 420, is too big for it. Is there any way I can make it fit? I'm okay with making modifications to the case if necessary, but I just want to get it working somehow!
4 Answers
You don't need to destroy the case, but you might need to do some serious modifications. Remember, most cases list their radiator compatibility, so that could've helped you choose a better fit next time. Maybe consider returning the AIO for something that fits better or even upgrading to a larger case if you're set on that 420mm cooler.
If you really want to keep the 420mm cooler, consider mounting it outside the case on top. Just be cautious about stability. Or, if you're set on using Lian Li, switch to a case like the O11 Dynamic, which supports that size.
You can get creative! Using a rotary tool to cut a hole in the top of the case for the AIO pump could be an option. This way, you can mount the radiator up top with minimal damage. But keep in mind that compatibility matters, so next time check dimensions before buying.
Honestly, if you leave the front panel off and have the radiator outside the case, that could work—just be careful not to tip it over! But if you're not looking to risk your whole setup, returning the cooler for a 360 or 240 that fits might be the safest bet.

Related Questions
Lenovo Thinkpad Stuck In Update Loop Install FilterDriverU2_Reload