First, build a small shed in your back lawn where you can set up a blacksmith.
Then, begin work on your iron mine. If you have a location where the ore is lying on the ground you can just pick it up, but I'd suggest a good strip miner, maybe the
Bagger 288. After you harvest enough ore, begin the smelting process. You will need to carve a mold out of wood or something. Make sure all the fins on the new video card fan are carefully carved out in the mold, you may want to have a high powered laser burn the pattern into the block for extra precision. Next, begin heating the ore. You're going to want some system of bellows or an air compressor to get the iron to an acceptable heat and burn off impurities. After the iron is hot an malleable, pour it into the mold. You may also want to use copper instead of iron, since copper is much better for heat conductivity. You'll probably need another Bagger 288 for your copper mine, though, and it could get expensive. Anyways, once the mold is filled, let it cool. You may want to temper it with rapid cooling in water and multiple reheats. Also make sure that the mold fits the holes on your video card very precisely. You don't want to go through the trouble with the blacksmith and Bagger 288 only to have the damn thing the wrong size. Lastly, strap the heatsink onto the video card. If you desire, you can place additional holes in the mold as a place to strap on a fan. Anyways, if you follow these steps closely, you should have a good fan in 10-15 months. Hope this helped.
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