each game is around 1 or 2 gb so it can hold alot
That certainly depends. You can buy an xbox 360 with 4 gigabytes for about 200 bucks, or a 250 gigabyte xbox 360 for 300 bucks. So if you want to play a lot of games on your xbox 360, you should get the 250 gigabyte one.
It has 10 gigs
How much can the XBOX 360 20GB hard drive hold?
Go On System Settings and Go on Memory
It will take several hours as the game will be many many GB.
Yes http://www.xbox.com/en-GB/games/backwardcompatibilitygameslist.htm
Depends on how big the the game is and how much memory you are already using on the xbox. Considering that it's only a 20 GB, probably 10.
250gb
the xbox 360 has 3 different purchasable hard drives, in the sizes of 20gb, 60gb, and 120gb the xbox original is measured in blocks, not gb, and has about 75,000 blocks in it
Halo Reach is only playable on an Xbox 360 console with at least a 20 gigabyte hard drive (arcade units with only 4 gigabytes of memory are not suitable). The game is not compatible with the original Xbox console.
A lot
Xbox is available in two configurations: Xbox 360 (25 GB) and Xbox 360 (250 GB). The difference in price is $100 but the difference is 225 GB. Xbox also now has an Xbox Kinect available which was announced June 2009.
Yes and no. If you are only interested in only playing and saving games which you buy from shops and not intrested in installing games to your xbox then yes, but if you are intrested in downloading arcade games, game demos or downloading movies to your xbox then you definitely need a bigger hard drive or a large GB USB drive to plug into your xbox.
You can buy a PS3 with 320 GB for $299.99 with a Uncharted 3 game and the Xbox 360 has the MW3 special edition with 320 GB ($349.99) and a Star Wars Kinect Edition being released on April 3 2012 with 320 GB Kinect $449. The PS3 also comes with a 160 GB harddrive for $249.99 and the Xbox with 4 GB and 250 GB with assorted competitive pricing for bundles. The Xbox 360 320 GB models are custom colored and limited editions
What it depends on is your PS3 or XBOX 360. I have a PS3 and it has 160 GB.
250 g b the play station 4 is better