Looking for a good no solder mod chip and capable ps2.

[swatpup32]

Well I figured it's time to upgrade my console. With the pc game market being as slim as it is today, I am forced to look elsewhere for my gaming needs. I've been looking intono solder mod chips but the thing is the require a certain kind of ps2. How do i identify the diffrent ps2s. and what would be the best no solder mod chip to get.