news 28 Posted July 13, 2011 Earlier this week we looked at Bitcoin mining performance across a large range of GPUs but we had many requests for estimates on the cost of the power to drive them. At the time we were much more interested in the performance of these configurations but now that we have that information and we started to look at the potential profitability of doing something like this, look at the actual real-world cost of running a mining machine 24 hours a day, 7 days a week became much more important. URL: http://www.pcper.com/reviews/Graphics-Cards/Bitcoin-Mining-Update-Power-Usage-Costs-Across-United-States Quote: "If you are running "The Beast" as your mining system you can expect a price for power as high as $1,477 each year which will obviously affect your profit margins to say the least. Even the Radeon HD 5830, one of the community's most popular cards, it can cost you anywhere from $169 / year up to $325 / year - as much as three times the cost of the GPU itself!" Thanks for a post!! Ryan Shrout PC Perspective rshrout ( -at -) pcper.com Share this post Link to post