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How to Upgrade the Original Xbox Processor

Xbox consoles are manufactured by Microsoft Corp. and are equipped with internal processors (CPUs) that transmit and receive data during gameplay. These processors are normally limited to factory default settings, but can be run at higher, upgraded speeds to increase performance and improve loading times. You can use freeware software from the Internet and your computer to upgrade your Xbox console's original processor settings to run at faster speeds.

Things You'll Need

SATA cable
Torx screwdriver (size 7)
Xbox modification program
Computer

Instructions

- 1
  Unplug any power cables and accessories from the rear of the console. Remove the front faceplate and unclasp the plastic tabs on the outer case. Remove the console's outer casing and unscrew the Torx screw on the metal interior. Slide open the metal interior case and unplug the SATA cable from the Xbox motherboard to the DVD drive. Plug in your SATA cable from your computer to the Xbox motherboard, then turn on the computer.
- 2
  Open a Web browser and select an Xbox modification program. (See References section.) Download the program and run it, then select your Xbox from the main menu. Click "Change CPU Settings," then move the slider to increase its processor speed. Click "OK" to save your settings and the program will modify the Xbox CPU speed.
- 3
  Close the program and shut down the computer. Unplug your SATA cable from the computer to the Xbox motherboard, then reconnect the SATA cable from the Xbox motherboard to the DVD drive. Close the metal interior case and rescrew the Torx screws. Replace the outer plastic case and return the front faceplate to its original position. Reconnect any power cables and accessories before turning on the console.

Xbox 360