Bitcoin Forum

Economy => Computer hardware => Topic started by: RoadStress on February 19, 2015, 05:36:02 AM



Title: [SOLD] 1x SP30 Miners
Post by: RoadStress on February 19, 2015, 05:36:02 AM
Hello again,

I am re-opening this thread because someone has changed his mind.

I have 2 1 SP30 miner for sale. Miner will be shipped from Iceland from Advania DC.

Price: $1,600. Free shipping!


SOLD OUT!


Title: Re: [WTS] 3x SP30 Miners
Post by: Blazed on February 19, 2015, 05:37:50 AM
Any idea on shipping costs to the USA? The way I read is free shipping if I buy all 3?


Title: Re: [WTS] 3x SP30 Miners
Post by: RoadStress on February 19, 2015, 06:22:35 AM
Any idea on shipping costs to the USA? The way I read is free shipping if I buy all 3?

Shipping is a standard $225/miner out of Iceland via UPS. Free shipping is for any quantity, but tips are welcome  ;D


Title: Re: [WTS] 3x SP30 Miners
Post by: PaulPierce on February 22, 2015, 11:00:17 PM
Is shipping cost worldwide or just america?


Title: Re: [WTS] 3x SP30 Miners
Post by: RoadStress on February 23, 2015, 07:21:36 PM
Is shipping cost worldwide or just america?

Worldwide.


Title: Re: [WTS] 3x SP30 Miners
Post by: RoadStress on February 24, 2015, 03:58:13 PM
Price cut! $1,600 for one unit!


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: RoadStress on February 28, 2015, 07:38:43 AM
NEW price drop! $1,550/miner!


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: Ermak on February 28, 2015, 09:20:20 PM
paid one) waiting for delivery :)


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: hedgy73 on February 28, 2015, 11:02:30 PM
Can you post pictures with your username and date to prove you have these :D


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: dogie on March 01, 2015, 01:25:36 AM
Can you post pictures with your username and date to prove you have these :D

RoadStress is legit as anyone else on these boards for selling hardware, if he says he has them then he has them. If you're still unsure then use an escrow, pictures can be falsified or reused.


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: RoadStress on March 01, 2015, 08:14:33 AM
Can you post pictures with your username and date to prove you have these :D

RoadStress is legit as anyone else on these boards for selling hardware, if he says he has them then he has them. If you're still unsure then use an escrow, pictures can be falsified or reused.

Thanks.

Miners are located in Advania DC so posting a picture with my username will not also prove that I have the miners in my possession. I sold a couple of miners up to this date without any issues, but we can use escrow if you do not trust me.

PM me and let's agree on some terms.


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: hedgy73 on March 01, 2015, 09:20:48 AM
Can you post pictures with your username and date to prove you have these :D

RoadStress is legit as anyone else on these boards for selling hardware, if he says he has them then he has them. If you're still unsure then use an escrow, pictures can be falsified or reused.

Thanks.

Miners are located in Advania DC so posting a picture with my username will not also prove that I have the miners in my possession. I sold a couple of miners up to this date without any issues, but we can use escrow if you do not trust me.

PM me and let's agree on some terms.

I was only joking hence the laughing face, I know he's trustworthy :).


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: jtoomim on March 02, 2015, 09:29:08 PM
Can you post pictures with your username and date to prove you have these :D

One of the SP30s that Roadstress sold ended up getting sent to our datacenter by the buyer. I can confirm that they arrived in excellent condition.


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: RoadStress on March 02, 2015, 09:40:07 PM
Can you post pictures with your username and date to prove you have these :D

One of the SP30s that Roadstress sold ended up getting sent to our datacenter by the buyer. I can confirm that they arrived in excellent condition.

Thanks. Heard that it was in a top condition so props to Advania.

I am SOLD OUT!


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: ncsupanda on March 02, 2015, 09:45:26 PM
Can you post pictures with your username and date to prove you have these :D

One of the SP30s that Roadstress sold ended up getting sent to our datacenter by the buyer. I can confirm that they arrived in excellent condition.

Thanks. Heard that it was in a top condition so props to Advania.

I am SOLD OUT!

Just like Cyrus did with a lot of threads not too long ago, you should move and lock this board:
https://bitcointalk.org/index.php?board=26.0

At least, that's my understanding of it.


Title: Re: [WTS] 3x SP30 Miners - price drop
Post by: RoadStress on March 03, 2015, 06:35:24 PM
Just like Cyrus did with a lot of threads not too long ago, you should move and lock this board:
https://bitcointalk.org/index.php?board=26.0

At least, that's my understanding of it.

Hold your horses. The customer changed his mind.

I have 2x SP30 for sale!


Title: Re: [WTS] 2x SP30 Miners
Post by: mavericklm on March 03, 2015, 06:47:20 PM
if i didn't have so many miners in the house, i would have bought yours and the one from your friend...
good luck with the sale!


Title: Re: [WTS] 2x SP30 Miners
Post by: bgibso01 on March 03, 2015, 08:49:33 PM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.


Title: Re: [WTS] 2x SP30 Miners
Post by: mavericklm on March 04, 2015, 02:13:38 AM
must be ~4.4th and 2.8kw


Title: Re: [WTS] 2x SP30 Miners
Post by: RoadStress on March 04, 2015, 07:19:34 AM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.


Title: Re: [WTS] 2x SP30 Miners
Post by: bgibso01 on March 04, 2015, 02:59:08 PM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.

How about underclocking?  Are the numbers comparable to the sp20e except 30 chips instead of 8?  Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?


Title: Re: [WTS] 2x SP30 Miners
Post by: Tigggger on March 04, 2015, 05:20:58 PM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.

How about underclocking?  Are the numbers comparable to the sp20e except 30 chips instead of 8?  Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?

To help out roadstress, here are my results on 240v

https://i.imgur.com/53uuxpE.png


Title: Re: [WTS] 2x SP30 Miners
Post by: bgibso01 on March 04, 2015, 05:50:35 PM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.

How about underclocking?  Are the numbers comparable to the sp20e except 30 chips instead of 8?  Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?

To help out roadstress, here are my results on 240v

https://i.imgur.com/53uuxpE.png

Perfect, thanks.  I figured as much, but wanted to make sure before running numbers.


Title: Re: [WTS] 2x SP30 Miners
Post by: monkeynutts on March 05, 2015, 12:01:56 AM
Offer made and accepted in PM for one unit.


Title: Re: [WTS] 2x SP30 Miners
Post by: monkeynutts on March 05, 2015, 09:55:24 AM
Hello again,

I am re-opening this thread because someone has changed his mind.

I have 2 SP30 miners for sale. Miners will be shipped from Iceland from Advania DC.

Price: $1,600. Free shipping!


I am now ready to make payment for one unit. Please post payment address here so I can compare it to the one in PM

Am only following your advice in your footer !


Title: Re: [WTS] 2x SP30 Miners
Post by: RoadStress on March 05, 2015, 07:23:49 PM
How about underclocking?  Are the numbers comparable to the sp20e except 30 chips instead of 8?  Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?

To help out roadstress, here are my results on 240v

Thanks!

I am now ready to make payment for one unit. Please post payment address here so I can compare it to the one in PM

Am only following your advice in your footer !

Wise decision :)

1DvozcU8EPS6eaJZXuQSXeCrVGTFWh86pv


Title: Re: [WTS] 1x SP30 Miners
Post by: monkeynutts on March 05, 2015, 08:21:35 PM
payment sent,

txid

e0fe3f9b1e0fd3c5e0050a79c85cdc7e09e0b4cc44cc88edabcd6090b73950ce-000

please confirm you have recieve payment for one unit. shipping details as per PM.

cheers


Title: Re: [WTS] 1x SP30 Miners
Post by: RoadStress on March 05, 2015, 09:13:45 PM
payment sent,

txid

e0fe3f9b1e0fd3c5e0050a79c85cdc7e09e0b4cc44cc88edabcd6090b73950ce-000

please confirm you have recieve payment for one unit. shipping details as per PM.

cheers


Payment received. Thanks.


Title: Re: [WTS] 1x SP30 Miners
Post by: monkeynutts on March 05, 2015, 09:14:55 PM
cool. look forwards to recieving the shipping information and soon the actual unit :)



Title: Re: [WTS] 2x SP30 Miners
Post by: bomberb17 on March 20, 2015, 08:45:51 PM
What's the speed on these and power consumption?  I know what the spec sheets say, but there were some problems with the batches.

These are from the first batch if that helps. Speed is ~4.45Th/s for ~2.9kW. These specs vary based on your cooling conditions.

How about underclocking?  Are the numbers comparable to the sp20e except 30 chips instead of 8?  Can these units achieve the same underclocking benefits that the Sp20e can (ie. low .5w/gh)?

To help out roadstress, here are my results on 240v

https://i.imgur.com/53uuxpE.png

Perfect, thanks.  I figured as much, but wanted to make sure before running numbers.

I can't get the numbers in the table. Ran @ 0.62/0.63 and only got ~2450Ghs for 1380Watts on the wall (instead of 3000Ghs)
Now running @ 0.65/0.66 and I'm getting ~3400Ghs for 1900Watts on the wall (instead of 3760Ghs, see my screenshot)
What's wrong?
http://i1223.photobucket.com/albums/dd504/bomberb17/sp30_1_zpsmdcibqk3.png (http://s1223.photobucket.com/user/bomberb17/media/sp30_1_zpsmdcibqk3.png.html)


Title: Re: [SOLD] 1x SP30 Miners
Post by: HerbPean on March 20, 2015, 08:54:24 PM
Check the asic stats, i guess you have some chips that overheat and got throttle


Title: Re: [SOLD] 1x SP30 Miners
Post by: abyrnes81 on March 20, 2015, 08:59:39 PM
OP I suggest you to close this thread if you sold really those SP30 miner, thanks.

Bye.


Title: Re: [SOLD] 1x SP30 Miners
Post by: bomberb17 on March 20, 2015, 09:01:30 PM
Here's my ASIC stats:
http://i1223.photobucket.com/albums/dd504/bomberb17/sp30_2_zpsgu3hqvtq.png (http://s1223.photobucket.com/user/bomberb17/media/sp30_2_zpsgu3hqvtq.png.html)
and my ASIC control panel:
http://i1223.photobucket.com/albums/dd504/bomberb17/sp30_3_zps0jzjybsn.png (http://s1223.photobucket.com/user/bomberb17/media/sp30_3_zps0jzjybsn.png.html)
why is ASIC 12 disabled?


Title: Re: [SOLD] 1x SP30 Miners
Post by: HerbPean on March 20, 2015, 11:52:10 PM
Ask some support from spondoolies-tech in the Hardare section.

https://bitcointalk.org/index.php?board=76.0

No idea.


Title: Re: [SOLD] 1x SP30 Miners
Post by: jtoomim on March 21, 2015, 08:05:22 AM
Here's my ASIC stats:
...
why is ASIC 12 disabled?
BIST means built-in self-test. That ASIC has some hardware problems, and is likely physically defective.

ASIC 12 on SP3X machines has a high probability of failure due to the fact that the clock trace on the PCB is the longest for ASICs 12 and 27. Long traces mean more electrical noise and phase delay, which sometimes results in communication errors. However, the "All engines fail BIST" error is probably more likely due to a manufacturing defect or shipping damage. It happens sometimes.

Tigger's data table is a bit more optimistic than my data table for SP30s. I suspect he collected his data from an SP30 that was slightly faster than average. Here's my data, in ugly copy-pasted format:

hashrate   AC usage   Efficiency J/GH
4597   3056   0.665
4458   2928   0.657
4288   2704   0.631
4093   2480   0.606
3831   2160   0.564
3611   2000   0.554
3325   1792   0.539
3047   1536   0.504
2727   1328   0.487
2344   1120   0.478

It seems your machine is a bit slower than the one I tested here, but that's to be expected if one ASIC is dead. It's fairly close, though. Also, your machine is likely a bit less efficient than Tigger's machine and my machine because you're using a lower voltage (~210 V), and your environment is quite a bit warmer than ours.

Also, if you underclock your machine, you should reduce the fan speeds to reduce the amount of power used by your fans. In our environment, we've been able to use fan speeds of 50 at AC power below 2.6 kW, 40 below 1.7 kW, and 30 below 1.2 kW. You're using a setting of 70 at 1.85 kW, which is where I'd be using either 50 or 40, depending on season.


Title: Re: [SOLD] 1x SP30 Miners
Post by: bomberb17 on March 21, 2015, 08:54:55 AM
Thanks for your reply!
Would it be possible to change that asic myself if I have another SP30 stand-by or if Spondoolies sends a new one? Or does it require special skills, soldering/desoldering etc?


Title: Re: [SOLD] 1x SP30 Miners
Post by: jtoomim on March 21, 2015, 10:19:46 AM
Would it be possible to change that asic myself if I have another SP30 stand-by or if Spondoolies sends a new one? Or does it require special skills, soldering/desoldering etc?

Very special skills. Don't even think about it. The ASICs are in a BGA package, so it's not even the type of soldering you can do with a soldering iron.


Title: Re: [SOLD] 1x SP30 Miners
Post by: RoadStress on March 22, 2015, 12:54:41 AM
OP I suggest you to close this thread if you sold really those SP30 miner, thanks.

Bye.

Sure. I wasn't aware that this is a support thread now :)

For support go here: https://bitcointalk.org/index.php?topic=521520.0

Locked.