The Gigabyte cooling solution is unique and may be as good the Artic Accelero Hybrid. In order to get the little triangles to stay put they may have used thermal tape which is a double sided tape. It will come off but you want to be careful that you don't pull the chip off with it. What ever you do don't just try to pull it off.
Exclusive "Triangle Cool" Technology
GIGABYTE introduces the latest exclusive "Triangle Cool" Technology to reach a better cooling performance. The latest technology combines a fin with a clip module in a special triangle shape. With the original anti-turbulence structure plus the new triangle cooling design, it enhances the efficiency of heat dissipation dramatically by minimizing the flow of turbulence between fans. Therefore, the "Triangle Cool" Technology provides a more efficient air flow for the cooling system.