[ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs - page 250.

Biodom

legendary

Activity: 3892

Merit: 4331

Quote from: philipma1957 on December 08, 2014, 03:09:45 PM

Quote from: Biodom on December 08, 2014, 03:05:09 PM

Quote from: philipma1957 on December 08, 2014, 02:59:45 PM

Quote from: ElGabo on December 08, 2014, 02:54:56 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

yeah I played around a lot with my 4 sp20's

I can do 1400gh easy with really good watt to gh low noise and decent heat
so 4 x 1400 = 5.6th at about 3200 watts 0.57 watts a gh

Low noise at these settings means what in dB? You probably posted it already, but I missed it.

never found my db meter. but at fans 40 or 50 db is under 60.

Second question: anybody care to post the exact box size and weight for SP20, please?

ElGabo

hero member

Activity: 635

Merit: 500

Quote from: philipma1957 on December 08, 2014, 02:59:45 PM

Quote from: ElGabo on December 08, 2014, 02:54:56 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

yeah I played around a lot with my 4 sp20's

I can do 1400gh easy with really good watt to gh low noise and decent heat
so 4 x 1400 = 5.6th at about 3200 watts 0.57 watts a gh

Yep.

I don't care about the noise or something.

Just shot up the fans for 100. Wink

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: Biodom on December 08, 2014, 03:05:09 PM

Quote from: philipma1957 on December 08, 2014, 02:59:45 PM

Quote from: ElGabo on December 08, 2014, 02:54:56 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

yeah I played around a lot with my 4 sp20's

I can do 1400gh easy with really good watt to gh low noise and decent heat
so 4 x 1400 = 5.6th at about 3200 watts 0.57 watts a gh

Low noise at these settings means what in dB? You probably posted it already, but I missed it.

never found my db meter. but at fans 40 or 50 settings the db is under 60.

Biodom

legendary

Activity: 3892

Merit: 4331

Quote from: philipma1957 on December 08, 2014, 02:59:45 PM

Quote from: ElGabo on December 08, 2014, 02:54:56 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

yeah I played around a lot with my 4 sp20's

I can do 1400gh easy with really good watt to gh low noise and decent heat
so 4 x 1400 = 5.6th at about 3200 watts 0.57 watts a gh

Low noise at these settings means what in dB? You probably posted it already, but I missed it.

RealMalatesta

legendary

Activity: 2338

Merit: 1124

Quote from: Biffa on December 08, 2014, 02:50:06 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Of course, you just need the right power and ambient temperature, and ear plugs

Well, ear plugs and ambient temp are okay :-) And I have a gym in the neighborhood - that's enough power?

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: ElGabo on December 08, 2014, 02:54:56 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

yeah I played around a lot with my 4 sp20's

I can do 1400gh easy with really good watt to gh low noise and decent heat
so 4 x 1400 = 5.6th at about 3200 watts 0.57 watts a gh

ElGabo

hero member

Activity: 635

Merit: 500

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Sure.

About 16 of 22.

But only until I was able to cool down the intake air to 17 C.

But after a while it slowly decreasing.

Now what started at 1710 runs about 1650-1640.

A restart helps out, but have to do it day by day.

What I can tell you, a stable 1640-50 is the average.

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: Biffa on December 08, 2014, 02:50:06 PM

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Of course, you just need the right power and ambient temperature, and ear plugs

Yeah I got to 1710 but I have to mine it at 100 fan and it is really loud.

also I used an evga 1600 p2 psu which is costly.

Tupsu

legendary

Activity: 1218

Merit: 1003

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Yes. with 2.4.22 - TEST VERSION
But the newer software, the poorer outcome.

Biffa

legendary

Activity: 3234

Merit: 1220

Quote from: RealMalatesta on December 08, 2014, 02:46:12 PM

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

Of course, you just need the right power and ambient temperature, and ear plugs

RealMalatesta

legendary

Activity: 2338

Merit: 1124

Just out of curiosity: Has anybody ever reached the 1.7 TH/s?

RealMalatesta

legendary

Activity: 2338

Merit: 1124

Quote from: raskul on December 08, 2014, 12:43:14 PM

Quote from: PatMan on December 08, 2014, 12:36:08 PM

I'm so not impressed with DHL UK. My delivery took 1.5 days to go through 3 countries & 3 airports before arriving in the UK - then 4 days to do a 30 miles trip down the road after they lost it, found it, lost it & found it again...... Roll Eyes

I grow weary of this draconian, backwards thinking, unorganised & expensive little island that is called the UK.

normally DHL are OK but when they f**k-up, they do it in style.

Oh, they lost some of my miners, too, a while ago. Their help line was really helpfull (*go to our facebook site and contact the online support team*), and the online support team was really helpfull, too (*call the helpline, they will help you*). My lesson: I never ever send anything again with DHL - maybe some Bitcoinista is sitting somewhere in a sorting facility, spotting miners and first trying them out on some weird pool....

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: zvisha on December 08, 2014, 01:13:32 PM

Quote from: philipma1957 on December 08, 2014, 12:18:45 PM

Quote from: Hunger on December 08, 2014, 12:11:55 PM

Ok what temperature should i be watching, when its to hot? 85c is normal right, should i always try to be close to that?

115 or less and if you notice my unit has 1 hot board here and I have set the watts low for some reason the machine goes way past my setting of 179 watts.
So to any spondoolies tech why does this happen?
here are settings

As long as all SP20 ASICs are 115C and below, the unit is running without any thermal regulation.
120c means (usually) that the unit reached 125c and undervolted itself to some extent.

By the look of this unit there may be a chance your starting voltage for some loops is higher then the the wattage limitation you set - try to make sure that the starting voltage puts each loop (PSU domain) in lower wattage then what you have set. In your case I would try starting voltage around 0.635.

okay thanks

@zvisha set to .645 and temps + watts are much better. hash dropped just a little 1400 to 1380 thanks for info

Hunger

member

Activity: 85

Merit: 10

LOOP[0] ON TO:0
0: DC2DC/1/:[vlt1:708 vlt2:717(DCl:794 Tl:794 Ul:719) 98W 137A 49c] ASIC:[ 85c (125c) 1020hz(BL:1020) 112 (E:193) F:0 L:0]
1: DC2DC/1/:[vlt1:712 vlt2:717(DCl:794 Tl:794 Ul:719) 92W 129A 63c] ASIC:[ 85c (125c) 995hz(BL: 995) 126 (E:193) F:0 L:0]
LOOP[1] ON TO:0
2: DC2DC/1/:[vlt1:699 vlt2:703(DCl:794 Tl:794 Ul:719) 94W 135A 76c] ASIC:[ 85c (125c) 1005hz(BL:1005) 106 (E:193) F:0 L:0]
3: DC2DC/1/:[vlt1:701 vlt2:706(DCl:794 Tl:794 Ul:719) 95W 135A 85c] ASIC:[100c (125c) 1030hz(BL:1030) 132 (E:193) F:0 L:0]
LOOP[2] ON TO:0
4: DC2DC/1/:[vlt1:714 vlt2:719(DCl:794 Tl:794 Ul:719) 93W 129A 47c] ASIC:[ 85c (125c) 995hz(BL: 995) 103 (E:193) F:0 L:0]
5: DC2DC/1/:[vlt1:712 vlt2:719(DCl:794 Tl:794 Ul:719) 98W 137A 63c] ASIC:[ 85c (125c) 1030hz(BL:1030) 128 (E:193) F:0 L:0]
LOOP[3] ON TO:0
6: DC2DC/1/:[vlt1:708 vlt2:711(DCl:794 Tl:794 Ul:719) 94W 132A 72c] ASIC:[ 85c (125c) 1010hz(BL:1010) 105 (E:193) F:0 L:0]
7: DC2DC/1/:[vlt1:707 vlt2:711(DCl:794 Tl:794 Ul:719) 96W 135A 79c] ASIC:[105c (125c) 1020hz(BL:1020) 113 (E:193) F:0 L:0]

its been like that for while, not seeing it go above 105.

zvisha

hero member

Activity: 560

Merit: 500

Quote from: philipma1957 on December 08, 2014, 12:18:45 PM

Quote from: Hunger on December 08, 2014, 12:11:55 PM

Ok what temperature should i be watching, when its to hot? 85c is normal right, should i always try to be close to that?

115 or less and if you notice my unit has 1 hot board here and I have set the watts low for some reason the machine goes way past my setting of 179 watts.
So to any spondoolies tech why does this happen?
here are settings

As long as all SP20 ASICs are 115C and below, the unit is running without any thermal regulation.
120c means (usually) that the unit reached 125c and undervolted itself to some extent.

By the look of this unit there may be a chance your starting voltage for some loops is higher then the the wattage limitation you set - try to make sure that the starting voltage puts each loop (PSU domain) in lower wattage then what you have set. In your case I would try starting voltage around 0.635.

PatMan

hero member

Activity: 924

Merit: 1000

Watch out for the "Neg-Rep-Dogie-Police".....

Quote from: raskul on December 08, 2014, 12:43:14 PM

Quote from: PatMan on December 08, 2014, 12:36:08 PM

I'm so not impressed with DHL UK. My delivery took 1.5 days to go through 3 countries & 3 airports before arriving in the UK - then 4 days to do a 30 miles trip down the road after they lost it, found it, lost it & found it again...... Roll Eyes

I grow weary of this draconian, backwards thinking, unorganised & expensive little island that is called the UK.

normally DHL are OK but when they f**k-up, they do it in style.

Amen to that.

raskul

sr. member

Activity: 434

Merit: 250

Quote from: PatMan on December 08, 2014, 12:36:08 PM

I'm so not impressed with DHL UK. My delivery took 1.5 days to go through 3 countries & 3 airports before arriving in the UK - then 4 days to do a 30 miles trip down the road after they lost it, found it, lost it & found it again...... Roll Eyes

I grow weary of this draconian, backwards thinking, unorganised & expensive little island that is called the UK.

normally DHL are OK but when they f**k-up, they do it in style.

Hunger

member

Activity: 85

Merit: 10

PatMan: i guess u had to pay VAT, the bloodiest part of buying mining rig, after paying VAT was the time i realized i will never get my invest back! Cheesy

PatMan

hero member

Activity: 924

Merit: 1000

Watch out for the "Neg-Rep-Dogie-Police".....

I'm so not impressed with DHL UK. My delivery took 1.5 days to go through 3 countries & 3 airports before arriving in the UK - then 4 days to do a 30 miles trip down the road after they lost it, found it, lost it & found it again...... Roll Eyes

I grow weary of this draconian, backwards thinking, unorganised & expensive little island that is called the UK.

Hunger

member

Activity: 85

Merit: 10

Quote from: philipma1957 on December 08, 2014, 12:18:45 PM

Quote from: Hunger on December 08, 2014, 12:11:55 PM

Ok what temperature should i be watching, when its to hot? 85c is normal right, should i always try to be close to that?

115 or less and if you notice my unit has 1 hot board here and I have set the watts low for some reason the machine goes way past my setting of 179 watts.

So to any spondoolies tech why does this happen?

Well i had it all wrong then, was mainly watching the front number, it goes to 115 at most, i have switch to 80 and lower the watts going to see how it works now,
Number 7 is also the one who gets the highest heat, also number 2 but 7 is the worst

Topic: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs - page 250. (Read 1260290 times)