A computer's capacity to be upgraded in the future is also influenced by the number of RAM slots it has available; the more slots, the more memory expansion options available. money game appMemory capacities and performance potential of a computer are largely determined by its RAM slots. For both power and casual users, their configuration is an important consideration when choosing or upgrading a computer system. Because RAM slots are expandable and flexible, they are a crucial component of computer architecture and user customization.