1x motherboard. Motherboard size. Seven ports in total. 2 x USB 2.0 connection port (2 x Type-A). 30.5cm x 24.4cm. 1 x USB 3.2 Gen 2x2 Connection Port (1 x USB Type-C®). 1 x Thunderbolt connector. 1 x 20-3 pin System panel pin, which supports the chassis opening warning function.
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