Aorus 15 xe5-73usb34sh July 8, 2019 16 32 64 128 Aorus 15 xe5 73usb34sh Gigabyte aorus 15 xe5-73eeb34sh Gigabyte aorus 15 xe5 - 15.6 Gigabyte aorus 17 xe5-73th534gh Aorus 15 xe5 upgrade Aorus 5 se4 15.6