https://wccftech.com/intel-nuc-11-extreme-compute-element-pictured-11th-gen-rocket-lake-cpus-xe-gpu/

Intel's NUC 11 Extreme is launching soon with 11th Gen Tiger Lake CPUs and a Xe graphics chip, all within a singular chassis design. The NUC 11 Extreme will replace the aging NUC 9 Extreme that has been in the market since early 2020.

First and foremost, the biggest change that the Intel NUC 11 Extreme brings is the addition of 11th Gen Tiger Lake CPUs which replace the 9th Gen Coffee Lake CPUs featured on the NUC 9 Extreme. The Compute Element will come in three configurations starting with the Core i5-11000H series as the base followed by Core i7-11000H and Core i9-11000H chips. All of these chips are aimed at the mobility platform and feature 45W TDPs. While the slide doesn't explicitly mention any specs, we've already seen detailed specs in various leaks.