It is a Zen 2 + RDNA 2 powerhouse, delivering more than enough performance to run the latest AAA games in a very efficient power envelope. Your Steam Library, anywhere Once you've logged into Steam Deck, your entire Steam Library shows up, just like any other PC. You'll also see the compatibility rating of each game, indicating the kind of experience you can expect when playing. Control with comfort The Steam Deck was built for extended play sessions—whether you're using thumbsticks or trackpads—with full-size controls positioned perfectly within your reach. The rear of the device is sculpted to comfortably fit a wide range of hand sizes.