okay look im not super computer smart or anything but i want to download perfect world

my computer says it has 238 GB of free space can it hold perfect world cause i pretty sure i can cause my computer held world of warcraft with cataclysm before i uninstall-ed it cause i was tired of paying for it and i rarely played it got very boring so i stopped but it held it perfectly find with wow and ran very fast and i always had the graphics on wow to the best/highest setting and i never suffered from lags or anything so i think i will be able to hold perfect world but idk can i hold perfect world or not?