| 摘要 |
A high-performance heat sink includes a set of first radiation fins each having an abutment portion, two radiation fins extending from two lateral sides of the abutment portion, and upright pins extending from each radiation fin portion; a fastener that fastens the abutment portions of the first radiation fins together such that the radiation fins are radially extended out; second radiation fins fastened to the upright pins of the first radiation fins and arranged at different elevations; and thermal pipes fastened to the bottom side of the abutment portions of the first radiation fins, each thermal pipe having two distal ends respectively fastened to the two distal ends of each second radiation fin.
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