2 x Antenna 1 x HDMI 1 x Optical SPDIF Out 2 x Thunderbolt 4 Type-C 4 x USB 3.2 Gen2 Type-A 4 x USB 3.2 Gen1 2 x USB 2.0 2 x RJ-45 LAN 1 x Clear CMOS Button 1 x BIOS Flashback Button 1 x Line Out Jac