Bitcoin Forum

Economy => Computer hardware => Topic started by: elokk on February 11, 2017, 08:50:22 PM



Title: [WTT]Antminer R4 8th/s
Post by: elokk on February 11, 2017, 08:50:22 PM
I am have 3 Antminer R4's (8th/s) I am looking to negotiate some sort of trade for an Antmniner T9 or S9.

These run solid, no issues

Serious offers only, please PM

Located in the US


Title: Re: [WTT]Antminer R4 8th/s
Post by: adaseb on February 11, 2017, 10:12:12 PM
If they are running solid you might as well keep them since with the other S9/T9 they might get dead boards.



Title: Re: [WTT]Antminer R4 8th/s
Post by: elokk on February 11, 2017, 10:33:28 PM
If they are running solid you might as well keep them since with the other S9/T9 they might get dead boards.



I bought these to heat my home but I am removing all mining gear from my home. The idea is to trade for S9/T9 and have them hosted.

All 16nm Bitmain products are prone to failing boards so pick your poison


Title: Re: [WTT]Antminer R4 8th/s
Post by: maxg on February 12, 2017, 09:09:55 PM
If they are running solid you might as well keep them since with the other S9/T9 they might get dead boards.



I bought these to heat my home but I am removing all mining gear from my home. The idea is to trade for S9/T9 and have them hosted.

All 16nm Bitmain products are prone to failing boards so pick your poison

You bought mining equipment for the purpose of heating your home... lol.  Normally that's the secondary purpose, not the primary one.

I've been looking at the R4s lately and they are interesting.  Right now my S9s are stuck in my spareroom, but I want to put some miners in my office, but I don't want my office looking like an industrial warehouse like my spare room filled with S9s and other random gear I've collected over the years...

Where do you live?


Title: Re: [WTT]Antminer R4 8th/s
Post by: MachineZero on February 13, 2017, 12:40:21 AM
I bought for the same purpose. One Antminer S9 heated 1800 sf from 59 deg Fahrenheit to 65 deg in about 36 hours and kept it constant when avg temps were 32.


Title: Re: [WTT]Antminer R4 8th/s
Post by: unsoindovo on February 13, 2017, 09:05:25 AM
If they are running solid you might as well keep them since with the other S9/T9 they might get dead boards.



All 16nm Bitmain products are prone to failing boards so pick your poison


this is the point...
Bitmain S5 / S7 viene eseguito senza errori, solo perché di chip BM1385 è un 28nm.
S9, con il suo 16nm, è troppo difficile da produrre senza errori con la tecnologia BitMain


Title: Re: [WTT]Antminer R4 8th/s
Post by: isoneguy on February 13, 2017, 10:58:23 AM
I'd trade s7's for your r4's  ;D


Title: Re: [WTT]Antminer R4 8th/s
Post by: elokk on February 13, 2017, 09:35:35 PM
I am located in Missouri.

These are great for space heaters/mining btc. My primary reason for purchase was not for heat. I run miners at home so these were ideal over s9 but I no longer want to mine from home. I am going with 100% hosting. If i do not work out a trade, I will send to hosting.

S9 is terrible for a space heater due to noise

Sorry, will not trade for s7, only interested in s9 or T9. Possibly Avalon A7


Title: Re: [WTT]Antminer R4 8th/s
Post by: elokk on March 03, 2017, 08:12:17 PM
bump, serious inquiries only please