Graphics card heat-dissipating device

Details Graphics card heat-dissipating device Graphics card heat-dissipating device

2007-06-12

2008-12-23

Thompson, Gregory D (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C166S080100, C166S185000, C257S718000, C257S719000, C361S690000, C361S703000, C361S707000

Reexamination Certificate

active

07468890

ABSTRACT:
A graphics card heat-dissipating device includes: a main body, a support seat, and a fixed element. The main body has a first heat-dissipating portion and a second heat-dissipating portion, and the first heat-dissipating portion has a first opening and the second heat-dissipating portion has a second opening. The support seat is used for supporting a chip, and the support seat has a third opening. The fixed element is fixed on the first heat-dissipating portion by passing through the second opening, the third opening and the first opening in sequence for attaching the chip on the first heat-dissipating portion. Therefore, the heat convection function and the heat-dissipating efficiency are increased.

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