PlayStation 3 models - Wikipedia

PlayStation 3 models - Wikipedia

RSX - PS3 Developer wiki

Comparison of PlayStation consoles - Wikipedia

PlayStation 3 Super Slim, PlayStation Wiki

Which PS3 Model Is Backwards Compatible? (Model Numbers, Ports)

PlayStation 3 emulators - Emulation General Wiki

PlayStation controller - Wikipedia

Hey, tell me the ps3 model that is backwards compatible with ps2

PlayStation 3, The Big Bang Theory Wiki