30gh @750w is way over optimistic. knowing how A4 ended in fiasco, my guess is it's going to be 20gh @ 1500w i say this because they haven't tested the chip yet and everything they advertise is based on simulation tests.
....And it will sound like you have moved next to an airport. The fan on the PSU @ 1600w alone will sound like an industrial park. And 1600w is probably low for 85% efficiency. Good luck finding a power supply, and with the household noise complaints.
Your girlfriend does not care what DASH is. She cannot hear the TV.
Fucking kek, this is so true. My girlfriend hates that humming/screaming noise coming from my other ASIC
My wife doesn't like the sound of even my quiet miners. Imagine the response when the loud miners showed up???
http://www.ebay.com/itm/Antminer-Airflow-New-4-x-12-Noise-Reducer-Silencer-D3-L3-S9-APW3-/192275628652?hash=item2cc485426c:g:TD8AAOSwBppZkPey
Muffle it.. lol.
From the link above.........
Brand New 4" x 12" Noise Reducer for use with Bitmain Antminer D3, L3+, L3, T9, S9, and S7.
Antminers are quite loud, with recent batches testing up to 85 Decibels per unit. For comfort, convenience, and to keep your loved ones or landlord happy, simply attach a duct with our noise reducer to your miner.
Bitmain has designed Antminers with a 4" exhaust that can be connected to the high durability, semi-rigid aluminum ducts that we offer in another listing and in our Ebay store. You simply clamp the ducts onto the miners in order to redirect the hot air away from the intake. You can direct the hot air out of a nearby window using a vent. You can also connect multiple ducts together before attaching to a vent, thus ensuring all heat exhaust is properly contained and disposed.
Additionally, you can use this noise reducer to help absorb the sound of the Antminer intake and exhaust fans.
***********************************************************************************************************************************************************
Remember, ANTMINERS ARE LOUD BECAUSE THEY HAVE TWO FANS - one on the intake and one on the exhaust - for this reason, WE HIGHLY RECOMMEND TWO SILENCERS PER ANTMINER.
AHAHAHAAHAHAHAAAAHAHAHAHAAHAHAHAHAHAHAHAAAHAHAAAHAAHA
85 Db and you need two...you might be better off buying a bag of marbles and throwing them at family members that mention the noise. Until they leave.
That is hearing damage levels over time...they should be selling these attached with the product for safe use.
ASIC mining is certainly not suitable for most homes.