Asrock introduces USB 3.1 type-C front panel for desktop PCs | KitGuru
ASRock to Introduce USB 3.1 Cards and Motherboards
ASRock、USB 3.1増設用カードを標準搭載したマザーボード3機種 - 価格.com
Asrock introduces USB 3.1 type-C front panel for desktop PCs | KitGuru
ASRock Intros Cost-Effective Z170X1-3.1 Motherboard with USB 3.1 | TechPowerUp
ASRock X570 Taichi - Dumb 3.1 Internal Connector Placement. For a $300 board who in the right mind would think to design a board where the connector is behind where the GPU
ASRock Has USB 3.1 Front Panel That Connects to SATA Express Connector - Legit Reviews