WARNING--- DEPENDING ON YOUR PS3 MODEL, THE WIRES ARE DIFFERENTLY PLACED THEN TEARDOWN---WARNING
You have been warned.
Most people think the iPhone 4 has 512mb of ram but if you jailbreak it you can find that after boot up from a complete power off, before the damens are loaded (those are unix based startup codes that start basic apps like the SpringBoard and the phone app) you have 615gm of installed ram but because of those damens you only have 512gb but there are some useless damens you don't need that you can delete to save ram. Also on my iPhone 4 (4.0.1 15gb) there is a 1gb parton for the iOS making the 15gb to a 14gb, I don't know why the 32gb is any different. Also 512gb of RAM is the right amount to run winowds 95, to bad apple used a unix base for the iPhone and their computers. ;(