Abstract: The invention provides an iron-based metallic glass alloy powder including: Fe as the main component; a metalloid element group including Si, B, and C; a small amount of Mo to improve the degree-of-supercooling; and the addition of Cr and Ni to increase corrosion resistance, where the total amount of the metalloid element group, the amount of the degree-of-supercooling improvement element and the total amount of the elements to increase corrosion resistance are set within predetermined ranges.

Abstract: The invention introduces an apparatus for accessing a memory card to at least include a host interface and a processing unit. The processing unit is arranged to operably inspect whether a logical block length utilized in a memory card inserted into a card reader can be supported by a host; and reply to the host with sense data that advises the host not to perform a subsequent write into the memory card through the host interface in response to a request sense command when the logical block length utilized in the memory card cannot be supported by the host.

Abstract: The present invention provides an internal and external connecting liquid cooled heat sink device, which includes a holding case, a water tank facility, a heat dissipating unit, pipes and a water cooled head. The holding case retains the water tank facility and the heat dissipating unit connected in series using the pipes. The pipes are connected to a water cooled head to enable circulating and dissipating of heat. The holding case can be removable inserted into a retaining slot of a host computer or independently connected to an outer case of the host computer. Moreover, a plurality of through holes are defined in each heat dissipating fin of a liquid cooled exchange device, thereby enabling the heat dissipating unit to effectively achieve increased heat dissipation effectiveness when circulating and dissipating heat.

Abstract: A liquid-cooled heat dissipater is composed of a fin, a substrate, and a plurality of screwing members. One or more than one interconnected grooves are concaved on a surface at one side of the fin, and are connected to a liquid inlet junction and a liquid outlet junction on the substrate, respectively. Accordingly, a heat exchange of the liquid between the liquid inlet junction and the liquid outlet junction can be performed through the grooves of fin, so as form a narrow and thin shape of entire heat dissipater, thereby achieving a function of space saving.

Abstract: The invention provides an integral liquid cooling computer housing including a computer housing, which is provided with an accommodating platform and a movable cover at one side thereof. Component devices of a liquid cooling system are installed to the accommodating platform without needing additional space outside the computer housing for fully utilizing available space as well as giving an appealing appearance. The movable cover is for covering the accommodating platform for concealing or exposing the accommodating platform, and for shielding against noises, thereby facilitating installation thereof and minimizing usage noises. The movable cover is configured with a plurality of ventilation holes for a liquid cooling system installed to the accommodating platform to discharge hot air out of the computer housing, thereby obtaining optimal heat dissipating effects.