Yes, it is quite possible to add the PC of your choice. However, we recommend the following PCs:  Windows PC Intel i5 8265U processor Intel UHD integrated graphics 8GB DDR4 RAM 1TB hard drive loaded with games Windows PC Intel i5 9300H processor Nvidia GTX1650 graphics card 8GB DDR4 RAM 1TB hard drive loaded with games Windows PC Intel i7 9750H processor Nvidia GTX1650 graphics card 16GB DDR4 RAM 2TB hard drive loaded with games Windows PC Intel i9 9880H Processor Nvidia GTX1650 Graphics Card 32GB DDRR RAM 2TB Solid State Drive Full of Games