All my miners are extremely clean, set and forget, machines! Tuned for maximum hash rate at its lowest power draw. I will include stock BIOS settings for all of the cards including BIOS ROMS for performance if electricity is cheap/free for you.They have always been in a clean garage that's never been over 75F! Never have they turned off from overheating! See my pictures for how I had these cooled - I had direct blowers on another shelf (to avoid vibration) that pushed hot air directly out the garage door. No dirty AC units (which destroy miners in proximity). Hashes 165- 170 on Eth. 01CD21 6GPU Mining Board 5th gen Celeron Processor 4GB RAM DDR5. Power Button Switch + 16GB HD with ETHOS. 6x rx580 4GB Power Cooler Red Dragon. I don't have time for that. Also I'll accept XMR, Eth or BTC/BCH. The item "PowerCooler Red Dragon 6x RX 580 6 GPU Mining Rig 170 Hash ETH XMR ZCash Crypto" is in sale since Tuesday, November 6, 2018. This item is in the category "Coins & Paper Money\Virtual Currency\Miners". The seller is "starp1ayer" and is located in Puyallup, Washington. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, New Zealand, Singapore, Norway, Saudi arabia, United arab emirates, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.