Does not include any roms, just pre-configured to boot directly to Maximus Arcade. Same installation/version on current X-Arcade Machines.
Specs:
Intel® Celeron® Processor J1800 (1M Cache, up to 2.58 GHz)
Windows® 10
4GB Single Channel DDR3L 1600MHz (4GBx1)
500GB 7200 rpm Hard Drive
Intel® HD Graphics