HP EliteDesk 800 G1 MT Desktop PC - Intel Core i5-4570 Quad-Core 3.2GHz CPU, 16GB DDR3 RAM, 2TB HDD, DVD-ROM, 4x USB 3.0, Windows 10 Pro 64-bit, this is the model I just picked up the front usb panel has 2 x 2.0 and 2 x 3.0 ports , the ports are seen in device manager and say they are operating...