Now go enjoy F-Zero GX at 4K resolution without filling up your hard drive. Happy emulating.
Because compressed data is smaller, microSD cards or older HDDs can read the data packet faster. While the CPU must decompress the data on the fly, modern processors (even in phones) handle this so efficiently that load times often improve. gamecube roms highly compressed
GameCube ROMs are digital copies of games that were originally released on the Nintendo GameCube console. These ROMs (Read-Only Memory) files contain the game's data, including its code, graphics, and soundtracks. Now go enjoy F-Zero GX at 4K resolution