The A1200 NG CPU Boost increases performance up to 20 percent. After activating the CPU Boost option in the
A1200NG main menu, SysInfo reports around 300 MIPs (increased from around 250 MIPs).
The kit includes:

Heat sink

thermal pads

4x Bolts

Serial key code to activate software

white or black vented bottom trapdoor
Requirements:
A1200NG Rev 3A
The software increases the CPU clock speed of the A1200NG from 1.5Ghz to 1.7Ghz when the CPU Boost option is enabled. It can be toggled on/off for specific software titles.
Optional extra:

Vented bottom trapdoor (black or white)