Here is a comparison between the current and next generation consoles, including PS3 Fat and Slim models, Xbox 360 Fat and Slim models, … | Xbox one, Xbox, Xbox 360
How many Playstation 3 models are there? - Quora
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Any Graphical Difference? : r/PS3
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PlayStation 3 technical specifications - Wikipedia
PS3 Slim vs PS3 Fat - YouTube
PS3 Buying guide in 2020 - FAT, Slim vs Super Slim Best Knowledge - YouTube