Official CyanogenMod support comes to the smaller, cheaper OnePlus X. Today OnePlus X has finally got support for CyanogenMod 13 Nightly Builds. You can download the CM 13 ROM By clicking here.
With the CM13 Nightly Build support, OnePlus X users can skip the Android Marshmallow 6.0 queue and now they will be able to download CyanogenMod 13 Nightly builds. The smaller OnePlus handset comes with the OxygenOS, but for the speed updates, and advantage of pre testing before final rollout, you can install CM 13 Nightly builds. CM 13 Nightly builds now has a presence on CyanogenMod website.