Cooler module and its fastening structure

A cooler module fastening structure installed in a thermal chip inside a computer to hold a heat pipe for dissipating heat from said thermal chip, said cooler module fastening structure comprising:

• a mounting base frame made of a thermal conductive material, said mounting base frame having a heat-transfer zone disposed in contact with said thermal chip, two arms respectively extended from two sides of said heat-transfer zone and fastened to a circuit board carrying said thermal chip, and a first pair of lugs extended from one of said two arms at two opposite sides, the first pair of lugs of said mounting base frame each having an eyelet;
• and
• an elongated retaining member, said elongated retaining member having a second pair of lugs extended from one end thereof and respectively fastened to the eyelets of the first pair of lugs of said mounting base frame to pivotally secure said elongated retaining member to said mounting base frame for allowing one end of said heat pipe to be held on said heat-transfer zone of said mounting base frame.