How to deal with the air passage parts of your computer after upgrading? Recently, a foreign player will replace the CPU renovation coaster on the Internet, cool and practical, causing netizens to praise. Questionmore94 has just upgraded its own computer recently, so it directly recycles the old CPU and Core i7 2600k sold in 2011 to waste, and transforms it into a coaster. After being exposed to the Internet, it has aroused heated discussion among netizens. < / P > < p > · many netizens said they wanted it, but questionmore94 saw the business opportunity and said that it could be commercialized, excluding the CPU in the middle. The price was controlled between 15 and 20 pounds. Moreover, users can put other things they like in the original cup position of the coaster. Interested players can pay attention to the information release page. Global Tech