![Digital Foundry on Twitter: "And finally, a comparison of first and last models: the full back-compat PS3 launch version and Super Slim. RSX would shrink again to 28nm but this was the Digital Foundry on Twitter: "And finally, a comparison of first and last models: the full back-compat PS3 launch version and Super Slim. RSX would shrink again to 28nm but this was the](https://pbs.twimg.com/media/EQFvGRYW4AE4c9o.jpg)
Digital Foundry on Twitter: "And finally, a comparison of first and last models: the full back-compat PS3 launch version and Super Slim. RSX would shrink again to 28nm but this was the
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Amazon.com: Playstation 3 PS3 Fat Slim Copper Pad Shims Shim GPU CPU Heatsink YLOD Repair : Video Games
![T4C Fantasy on Twitter: "PS3 has many die shrinks, 28nm being the most rare, pictures in order from 90nm, 65nm, 40nm, and 28nm https://t.co/xdwWRjwRG2" / Twitter T4C Fantasy on Twitter: "PS3 has many die shrinks, 28nm being the most rare, pictures in order from 90nm, 65nm, 40nm, and 28nm https://t.co/xdwWRjwRG2" / Twitter](https://pbs.twimg.com/media/FoNcEsQXkAAkzgJ.jpg)