BitCoin: What Am I Missing Here?blameitonthecroutons11/26/13 10:57amFiled to: BitCoinInternetWTFChina?!2EditPromoteShare to KinjaToggle Conversation toolsGo to permalink Bitcoins are digital currency that can be mined by computers solving mathematical puzzles. Over the years, they've shot up in value. They might make you rich! Maybe not! It's a Bitcoin rush, and the mining operations are getting large, complex, and bonkers.As website Hong Wrong points out, the puzzles are getting increasingly difficult. And once 21 million Bitcoins are produced, production will cease. In the past, we've seen impressive digital drilling outfits—and our colleagues at Gizmodo have even noted their environmental impact. However, this set-up in Hong Kong seems to be a step above from your typical Bitcoin mining operations. Website Bitell, run by journalist Xiaogang Cao, posted photos of a Bitcoin mining outfit in Hong Kong's Kwai Chung industrial building. According to Bitell (via Hong Wrong), the company behind this mine is called Asicminer, and it owns other mines as well. The farm is filled with computer boards soaked in cooling liquid to keep the machines cool. There is also an advanced cooling system on the roof to maintain the temperature. Bitell says the mine is "quieter than a library." Advertisement Advertisement Construction on this mine began in August; however, actual mining didn't begin until this past October. While Hong Wrong doesn't say how many Bitcoins this outfit mines, with the cost necessary to start and maintain such an elaborate set-up, someone sure thinks this is worth it. 从ASICMINER液冷矿场访问归来 [Bitell via Hong Wrong]To contact the author of this post, write to bashcraftATkotaku.com or find him on Twitter @Brian_Ashcraft. Sponsored Kotaku East is your slice of Asian internet culture, bringing you the latest talking points from Japan, Korea, China and beyond. Tune in every morning from 4am to 8am.