potom bych zvolil 64-bit ak máš 64-bit procesor,... 32-bit podporuje max 2^32 = 429497296 bajtov = 4096MB = 4GB,... ostatne v skutočnosti je max skôr len 3.75GB,...

https://en.wikipedia.org/wiki/32-bit

One important consequence is that a processor with 32-bit memory addresses can directly access at most 4 GiB of byte-addressable memory (though in practice the limit may be lower).