That's right, the original 20 and 60 GB versions were fully backwards compatible, as they had the full chip set.
And the 80GB Metal Gear Solid 4 Bundle was the last PS3 to feature integrated backwards compatibility, as it had the GPU, but replaced the Emotion Engine chip with software emulation. That version of the console can apparently still play most PS2 games, but support isn't as comprehensive as the earlier models with the actual Emotion Engine CPU.
And the 80GB Metal Gear Solid 4 Bundle was the last PS3 to feature integrated backwards compatibility, as it had the GPU, but replaced the Emotion Engine chip with software emulation. That version of the console can apparently still play most PS2 games, but support isn't as comprehensive as the earlier models with the actual Emotion Engine CPU.
Comment