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hi all, i have never assembled a desktop before, but have done my homework and taken some hints from this site and come up with this rig; I plan to order it all online. here is the rig i5 3470 MSI ZH77A-G41 Motherboard Gigabyte NVIDIA GeForce GTX 660 2 GB GDDR5 GV-N660OC-2GD Graphics Card...

A heat sink is an environment or object that absorbs and dissipates heat from another object using thermal contact (either direct or radiant). Heat sinks are used in a wide range of applications wherever efficient heat dissipation is required; major examples include refrigeration, heat engines...