The RTX 2000-series has been around for a few months now, and it was just a matter of time until the small form-factor models would start popping up. MSI is among the first to release an ITX Turing card with the RTX 2070 Aero ITX, but more models are expected from Gigabyte and Zotac. MSI's ITX card is missing a few connectors and gets stock clocks.
https://www.notebookcheck.net/MSI-s-GeForce-RTX-2070-Aero-ITX-is-the-world-s-first-small-form-factor-Turing-card.361551.0.html