I would say it experienced less then 2 months of actual mining as it just sits around for me to take on shows. The item "6 card 1080 GPU mining Rig" is in sale since Monday, November 26, 2018. This item is in the category "Coins & Paper Money\Virtual Currency\Miners". The seller is "bitlut" and is located in Upland, California. This item can be shipped worldwide.