This heatsink might be useful for who needs the full throttled quad-core performance with ODROID-C0. 

The same heatsink is mounted on ODROID-C1+ by default. 

If you remove the thin(white) thermal interface material(TIM), 

the heatsink might cause electric short to the PCB components.

- Dimension : 26.0 x 40.0 x 10.0 mm (approx.)

- Thermal interface material (double-side tape) is assembled.