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Format see all Format. All Listings filter applied Buy It Now This is the most expensive miner on the market today because its superior mining abilities. If you own a PSU of an old Bitcoin miner you might be able to use that as well.
Seeing as most people will probably rush to buy the new Antminer s9 you may want to consider getting the older model Antminer s7 at a discounted price due to lower demand. My overall rating is a 3. These are great miners that can replace about 3 s7s. However, antminer miner gets way too hot over the s7s.
If you do want to use the s9s then they will have to be in a much better controlled environment which I will have to come up with if you want to keep these lasting longer. Bitmain delivers their Bitcoin miners in batches.
Damage caused by poor power supply, lightning or voltage surges; c. Burnt parts on hash boards or chips; d. Let us know what you think Leave a Review How would you rate this product? What others are saying There are no contributions yet.
Already have an account? Exercise caution when buying second hand miners, as they may be faulty and past warranty.
The major selling point of the Antminer is improved reliability. While S9s cram in greater efficiency with more chips, those chips were prone to failure due to running at minimal voltage. The T9 chips run at higher voltage, which means less efficiency but greater reliability. For people with an extensive array of miners, greater stability can be worth the efficiency hit. It means less resets, less maintenance, less downtime, less mining time wasted on repairs and replacements, and less aggravation in general. The T9 was sold with a day warranty, which is obviously twice as good.