The WRT32X is relaunching tomorrow with a special WRT32XB edition designed for Xbox gamers. Its software will be tuned out-of-the-box to prioritize Xbox online and streaming traffic while still offering the same high-end features as the WRT32X. Linksys is citing the rapidly growing gaming market for the soft relaunch of its gaming router.
https://www.notebookcheck.net/Linksys-WRT32XB-will-be-the-first-router-optimized-specifically-for-Xbox-gaming.302848.0.html