Which ps3 is better 20 gb 40 gb 80gb or 120gb?

May be...

the reason i ask is because i heard on the lower memory the graphics are better and on the most memory it just holds alot of space

1). 20GB has no chrome trim, no memory card reader and no wi-fi. Not manufactured anymore. Has the best backwards compatibility with PS2 games due to Emotion Engine (PS2's CPU) and Graphics Synthesizer (PS2's GPU) installed.



2). NTSC 60GB has the same backwards compatibility as 20GB version, also has memory card reader and wi-fi. Has a chrome trim. Not manufactured anymore.



3). 80GB - extended memory, but reduced backwards compatibility with PS2 games, it has only Graphics Synthesizer (PS2's GPU). Around 60-70% of PS2 games can be played. Available only in NTSC regions.



4). 40GB - can't play PS2 games at all (all PS2 chips were removed), has 2 USBs instead of 4, no memory card reader, has wi-fi. Avalable in black, silver and white colors. White and silver versions are on sale only in Japan. Uses 65nm technology (lower power consumption, other versions use 90nm). Improved cooling system. It's the latest version. 40GB doesn't support SACD (Super Audio Compact Disc). Has no chrome trim.



5). PAL 60GB - reduced backwards compatibility with PS2 games. it has only Graphics Synthesizer (PS2's GPU). Around 60-70% of PS2 games can be played.

Wi-fi included in all models, except 20GB.



They are all based on Blu-ray. They all play PS1 games. Apart from the differences listed above - they are the same.

Really? I don't think hard drive space has any bearing on graphics

The one with the biggest drive, the rest dont change as far as I know!

the capacity isn't going to effect the graphics chip and there is no 120gb version ps3, there is only 80gb max but thats onl available in south korea so it'd most probably be the 60gb, i've got 1 and its still gd

First of all the GB numbers are hard drive space not memory. All PS3's have the same 512mb memory. As well as the same graphics processors, cpu's, gigabit ethernet and blu-ray drive.



There is no difference at all between PS3 games on any of the PS3 games.



Apart from the disk space, the differences are;



20GB - No Chrome finish, no 802.11 b/g Wi-Fi. Full PS2 Compatibility.

40GB - Chrome finish, 802.11b/g Wi-Fi, no multimedia slots, no PS2 compatibility. 2 USB slots (rather than 4)

80GB - Chrome finish, 802.11b/g Wi-Fi, Reduced PS2 compatibility.



There hasn't been a 120GB model yet.

i have the 80gb and it is awesome! they all have the same video cards so they all have the same graphics