New and Old Xbox 360's?

Look at the back of the console, the # of amps used by the 12 volt rail is the key to determining which console it is

• 14.2 amps equals a Falcon unit
• 12.1 amps equals a Jasper unit

i hope that i helped you :)

Try installing your game first before you play it. This will also lower the risk of over heating.DEATH775

No, that just stops the disc from spinning. The CPU and GPU still run at the same capacity and will generate the same amount of heat as if it were playing off the disc.

jaspers were installed in sept. 2008, so you should be all up to date, unless you picked an old one from the store :?