Topic: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs - page 246. (Read 1260290 times)

i may order a 235 to squeeze a few more th/s out of my power capabilities and to have the ability to branch off with a second  company.

I have been scared of dealing with this company. I don't know why this may be wrong but I thought I had read somewhere that the miners were having overheating issues and the company owner was a spin-doctor talker type scammer.

Like I said I there is a strong chance I may be incorrect but I would like more advice before I ship spondoolies 5 grand in bitcoin

My SP31s are working great.   What exactly do you need to know?

anyone having luck with the sp31 or ship date on sp35?

SP31 can run on 110/120V but SP35 is a 208V or above only

You can run these on 110/120v? I remember reading that they required 220/240v...

Can somebody please confirm?

Thank you

SP30/31/35s are not as loud as the SP10, but they're not quiet by any means. If you're using 120V, the power supply fans will have to run at higher RPMs which makes them louder. On 220V, they may be more bearable. Due to the small size and high speed of the SP10 fans, the noise the SP10 makes is relatively high-pitched and annoying; the SP30s' noise is lower in frequency and more bearable in tone.

anyone having luck with the sp31 or ship date on sp35?

Within about 2 days we'll achieve stock.

As hobbies go, I'm glad you're not into race-horses .. then it goes a little expensive .. else a little self-sustaining initiatives for a hobby can't hurt.

If you were to partake in any other hobby, would you expect that hobby to pay you to do it?
I always find it a tad idiosyncratic that people tend to think if BTC price is not above a certain level at any point in the day, mining is not worth it.

just because you get free electric, you continue to mine, right?

I have 3 x SP10's on free electric and could put the rest of my miners into the same unit, but I don't, I run them in a garage @11.4p/kWh because it's my hobby and I expect there to be some outlay for the extra-curricular activities in which I partake.

for making a living, i seem to be one of the few who actually go out to work  

You have free electric, right?

okay I read the spec sheet very carefully and I have run plenty of psu's past spec's but as I read the spec sheet from the psu company if you run 1250 watts draw you are exceeding the psu's warranty limits.

Now this means in order to run to the max gh on the sp31 you must be voiding the psu's warranty numbers.

to me spondoolies  advertisment for the sp31 is not clear enough for overclocker's.


now I am using this pdf as my guide

https://www.artesyn.com/power/assets/ds1200_ds_1219707774.pdf

and it looks like this is the psu in the sp31.

i get that I can go beyond its rating.  I just think that the spondoolies advert is not clear enough to say doing that is like speeding down a highway far beyond the posted speed limits.

 Personally I am only going to buy sp20's I am at the game of max efficiency .

If you have a farm with good cooling and want to run the gear beyond spec I am fine with that.
I just think the add makes you think you can get 4.7 th or more  within the psu's spec's .  I would like to see if anyone is running their machine at 4.7th and 2300 watts or even 2400 watts. or if you can show me where in the pdf it reads that these psus can do 1250 watts 24/7/365

I read 12 volts 100 amps max out put  so 2 are 2400watts max rating   or 1200 each.

So while you may crank the fuck out of the sp31 and pull 2600 watts and get your 4.7th you have voided the psu warranty. to do it.

Just a quick question, I was wondering if there was a guide anywere on how to overclock/underclock these machines, I cant seem to find a how to anywhere but from reading through the threads everyone seems to know how to do it.

I have a couple of 1300W EVGA PSUs too. If you can manage to run 2 SP20s on one PSU I would consider getting 2 so keep us updated.

so under-clocking just a little lower then 1266 watts for 2 sp20's would allow me to  run all those evga's with 2sp20 each.


so I know the sp30/31 can do lower freq then  750 can these sp20's go as low ?  Is this under clock safe?

Indeed.

Would need to run at 230v and 50% load for 96% efficiency with a Titanium psu.