Hi Guys,

S5 is same size as S3.  

Any suggestions, PM us!!!  

English Support is getting better and will be...  (I hope, if not let us know  )
+1-844-248-6246 Option 2 for the techs.
Native Speakers are limited so if the line was not answered in 3 minutes, please leave a message, someone will get back to you as soon as possible.

If a 10' pole is not long enough, we may have a 20' pole to share    
(Sorry not being politically correct, but should be no pole needed for the S5  )

New firmware Revisions to the S3 & S3+ are almost complete. This time, we are currently testing with over 2,500 S3 and S3+ with different batches to make sure it runs smoother.  *CPU performance seems to be getting better.  Hopefully the revision be uploaded once we confirm the firmware works better on these mass testing.

S5, you don't have to "hack" to achieve 0.51W/GH at higher $/GH, or better noise level

We are the support group but if you think the S5 price is not advantageous to customers, would you kindly PM us so we can forward the info to the internal sales team!!!


Happy Holiday!!!!

Any coupons?

Worst still, the SP20 has been out for a while, the S5 is just being released. Bitmain wasted too many resources on the U3 and C1. Where bitmaintech used to be at the forefront, they are now on the back foot.

The S5 is coming out way too late to be a serious contender.

Looks like Bitmain just lowered the price to $418 each (plus shipping & customs)!

Hey guys!!!

We have crunched numbers now and still crunching.  Stay tuned for http://www.bitmaintech.com

Keep sending us the advice and numbers to make our sales team THINK 

Bitmain is very responsive to the community's voice and pricing may change at any time up until the sales open time

Point being, here's hoping your S5 product launch goes better than your S3 product launch.

Don't get me wrong, I look to acquire a few S5's in time, but the S3 experience - as a B1 through B3 buyer - left a really bad taste in my mouth after being quite happy with my prior S1 and S2 purchases.

I agree..what debacle? My batch 1 S3(s) worked like a horse for 5 mo before I sold them for a very decent price. With later software it beeped much less, later units did not beep at all, unless they lost internet connection for a few minutes.

To elaborate, after re-pasting and extensive tweaking of my twelve B1 through B3's, I have not ever been able to get ANY of them hashing stably above 460GH/s without X's showing up.

I'm glad you're stable at 500GHs. That's pretty incredible considering the experience I've had.

... and I think you will agree with me that the need to place tape over a speaker to mitigate a software issue is unacceptable, all things considered.

Finally, debacle is probably too overdramatic, I admit. "Disappointment" would be more apropos.

2x32=64 chips