A:AnswerHello DapperDood - This desktop comes with the MSI PRO B650-VC WIFI 2 motherboard. There is 1 below the CPU, above the top PCIE slot. 1 below the top PCIE slot and the final one located in the bottom right corner of the board.
A:AnswerHey Madmax - here are the USB connections available.
Front:
1x USB 3.2 Gen 1 Type A (5 Gbps)
1 x USB 3.2 Gen 1 Type C (5 Gbps)
Rear:
4x USB 2.0
2x USB 3.2 Gen1 Type A (5 Gbps)
2x USB 3.2 Gen2 Type A (10 Gbps)