Thermal epoxy or Thermal grease and bolts?
I am mounting 15 Cree LEDs to get an old overhead projector to work as a video projector. the only thing I am wondering is whether thermal epoxy is better to use than thermal grease with bolts and nuts attached to a heatsink. Do both have the same heat dissipation?
What I am trying to do is still use the LEDs for use with other projects in case i need them for something else.