MP1517DR chip MPSK391517DR is a boost converter chip with miniature 4mm*4mm 16-pin QFN packaging technology, located in the lower right corner of the front of the Antminer S17+ hash board. Its current mode regulation and external compensation components allow the MP1517DR control loop to be optimized over a wide range of input, output and load current conditions. Details: https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=1126 #boost #MP1517DRchip #AntminerS17+ #hashboard

Hashboard thermal grease, also known as thermal paste, is a high thermal conductivity silicone insulating material. Thermally conductive silicone grease has high thermal conductivity, wide operating temperature, and good stability in use. It is used in conjunction with the upgraded heat sink of the hashboard to effectively reduce the temperature of the hashboard. Details: https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=1638 #Hashboard #thermalpaste #temperature

In order to avoid being scammed by buying ASIC miners, you need to know and check the miners before buying. Antminer DR3 and A3 are very similar in appearance, but there are actually four differences. Details: https://www.zeusbtc.com/articles/asic-miner-troubleshooting/1104-miner-swapping-scam-how-to-deal-with-and-avoid-becoming-a-victim #AntminerDR3 #AntminerA3 #controlboard

composition consisting of more basic minerals and has a mean density of 3.0. Overall, the average density of the earth