bumping. Anybody interested in "almost" free coupons with $400 value?

That's the thermal shutdown temp. Realistically, you should have 40-50c ideally, but probably won't see any real problems in error rate until over 60c

You should keep it between 50 and 60 C or less. My S3+ at stock speed runs between 40 and 50C in over 30C ambient temps. Over 70 C is bad for the hardware. Unless you disable it, the firmware will turn the miner off either chain temp reaches 80 C.

What is the maximum temperature an Antminer S3 ASIC can run at without degrading the hardware?

Hi i am not sure you guys know this but it has been helping many of the KNC mining guys, it is a 16awg wire Y psu cable, so two 8pin go in to the psu and go to one 6pin for the miner then the amps will be higher and the power more stable i also have a 6pin splitter that you can use with the original cables
ps. i was here getting info about the sp20 miner thinking about buying one not in a sales campaign 
Corsair have specially needed the Y cable but now days i am asked for most all psu´s

Just wanna know when is the shipping for batch 2 S4, I have no idea when will be the exact shipping date?

Three emails are of three people,sometimes one received an email but didn't check it, while the other two are looking forward to receiving it.I am one of the two,so I register a Skype ID,just want to give you one more way to help you get in touch with us.Sending an email one more time is better than waiting for 2 weeks,right?But seems you don't think so.
Pumps stop working for different reasons,if it is leaking out that cause this problem,there is no doubt we will ship you a new one for free.A few pumps stopped working because some powder generated when we tested it without coolant before shipped,what you need to do is just clean it with some water,and it will work as usual,I think that will save you precious time a lot.
Just as you say,first two weeks we met with a lot of problems,some had never happened in our home bussiness.But now we are getting better,radiator,pump,wiring harness,and every other parts of the water cooling kit will be tested before shipped.You needn't to worried about that.What's more,Every suggestion in this forum is heard sincerely,we are trying to make good products and make customers satisfied all the time.

well the month of Dec is coming, temperature will drop so our heating problems will be solved




->I've got a $400 bitcmaintech.com coupon for s4 antminer, im selling it for $125. So you have a $275 discount

Of course we will send you someting.I didn't receive you email,and I will ask if anyone else have receive that.My email is mk@ysun.net,or you can send me an email with pictures about your pump or any other parts that you have problems.

I removed a few post's.  I'm not here to bash a company i just would like compensation for 2 down pumps and one harness that caught fire on 2 blades.  https://bitcointalk.org/index.php?topic=841344.msg9564010#msg9564010

Is there anyway to get compensation?  I am still waiting on RMA pumps from syscool and a power harness since other sets fires and burned 2 cards.  The scary thing about the pump is coolant leaks through power cable spot not cracks (It's one of the two I got that stopped working).

$50 coupon for S3+, $400 coupon for S4 and $50 coupon for C1 are issued to customers who ever bought miners from BITMAIN or our official distributors

Please check your coupon here : https://www.bitmaintech.com/user/userCoupon.htm

Maybe this time you'll be able to sell it for 50$ each? ))

I give away 10 x 200 USD Bitmain coupons. EXPIRED DATE 01.06.2018

It does not matter whether the old or new user, one coupon per one user.

They probably aren't making so many of them, since it is hard to justify $500 plus all the extras for only 1TH/s. Even Spondoolie lowered their price on their SP20 %40, but some are having problems. I guess everyone is having problems.