- Remember the 20GB system? Long thought gone, the system is still available at Gamestop.com for $380. This is the cheapest system you can get. At $20 less than the 40GB model, you lose wi-fi connectivity and 20GB of hard disk space. However, you gain backwards compatibility. For those that want the cheapest PS3 that can also play PS2 games, this one may be for you.
Thanks to the price drop, the 60GB model officially costs the same as the...