Xbox 360 Zephyr Screws
Xbox 360 Motherboard Screw Set
This set of screws secures the motherboard to the chassis.
Xbox 360 Upper Case Screw Set
This set of screws secures the upper case to the chassis.
The Xbox 360 Zephyr was the second revision of the Xbox 360, released in May 2007. This revision featured an updated motherboard and improved heat sinks. These changes were made to prevent the Red Ring of Death that was common on the Xenon revision of the 360. This revision also added a HDMI port to the console.