System requirements for Marvel's Guardians of the Galaxy have appeared on its Steam page, and some of the specs aren't that high for a game that's going to launch with a bunch of PC-specific graphical improvements. The minimum GPU requirement calls for a GTX 1060 or a Radeon RX 570, while the recommended GPU is a GTX 1660 Super or an RX 590. On the other hand, you'll need to have 150GB free to install what is probably not a hugely long singleplayer game...
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Guardians of the Galaxy system requirements demand 150GB of disk space
Source: PC Gamer (opens in a new tab)