Re: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH
Have my S7 running 
Due to the amount of noise it makes I underclocked it's frequency to 400. Getting 3TH at that rate. Whenever I find a better place to keep it running I'll up the frequency a bit. There's no way that I'll be sleeping with it in my room.
Due to the amount of noise it makes I underclocked it's frequency to 400. Getting 3TH at that rate. Whenever I find a better place to keep it running I'll up the frequency a bit. There's no way that I'll be sleeping with it in my room.Why not run it in the garage at full blast and get free heat while you're at it? You're losing money at 3TH. If you're living in a cold weather area, lower the fan to 30% and see if the temp is within ok range. IT would be more livable. You can also buy custom 3D printed DUCT where you duct the Intake to take in cold intake air from outside and push out the hot air to the outside as well. If you do that, you can lower your fan speed which is the only thing that is making those noise.
http://www.ebay.com/itm/4-pack-bitcoin-antminer-s1-s2-s3-s4-s5-s7-zeus-lightning-fan-air-duct-4-pack-/331763938079?hash=item4d3eabf31f:g:edgAAOSwpRRWn~Hp