Topic: Unofficial Spondoolies SP20 thread - page 51. (Read 126168 times)

I had a period of similar issues, however, there was no lost hashing.. and my stats were not showing for ~1week...
to be honest, i don't even think i've updated firmware so my bar graphs are probably still not showing.. not that I look very often, it's a miner that really doesn't need tending to, but yeah... your q? i've had similar but it didn't affect shares submitted to pool.

here is one
https://bitcointalksearch.org/topic/m.9884852

Has anyone played around with quieter fans?

(not 20%, but different ones)

Had a strange outage.
SP20 showed that it is working/hashing (normal speed and ASIC temps), but on activity graphs EVERYTHING disappeared (week, day, hrs): no red lines.
Upon applying new firmware (I wanted to do it anyway), everything is back to "normal", redlines appeared again, showing prior work, but there is a gap of a few hours.
Question: was it hashing during this time (I cannot say right now because nicehash reset my stats as well upon reboot) and if it was, why red lines were not showing?
Anybody with a similar experience?

does not affect us since we are renting to people that are going for those coins.

Have no idea what this means? what proof of work.(noob alert)

everybody is going to want that last block - up your prices tremendously 

48 hours or so before the paycoin proof of work is done. Waiting for the inevitable mini-pump before the proof of stake. May bump up the miner to get the last little bit in.

Thanks

if you want to do it you can do this

volts
start .67
start .67
start .67
start .65

max volts  .675

watts 170
watts 170
watts 170
watts 160

the max is the same   but the lower start volts and lower watts used on # 4 acts to set a lower max for that board.

I played around a bit doing that and can get pretty even temps per board and watts per board on the asic stats page. that way.

I asked the question wrong. I meant is there a way to set different max voltages for each ASIC.

settings page allows for that 

Is there a way to set different max voltages?

Just upgraded to the extronance bug quash from nicehash and it's been working beautifully for the last 24 hours so if you guys want to try it go ahead, should be good. Haven't bothered with the new firmware yet. Best not to "fix what ain't broke" unless there is a tangable benefit like better hashrate.


Temps all in the green slightly underclocked at 1550-1600 Gh/s

LOOP[0] ON TO:0
 0: DC2DC/1/:[vlt1:710 vlt2:714(DCl:794 Tl:794 Ul:749) 97W 136A  66c] ASIC:[ 85c (125c) 1025hz(BL:1025) 2159 (E:193) F:0 L:0]
 1: DC2DC/1/:[vlt1:712 vlt2:717(DCl:794 Tl:794 Ul:749) 98W 136A  85c] ASIC:[ 85c (125c) 1025hz(BL:1025) 2244 (E:193) F:0 L:0]
LOOP[1] ON TO:0
 2: DC2DC/1/:[vlt1:693 vlt2:698(DCl:794 Tl:698 Ul:749) 90W 130A  94c] ASIC:[115c (125c) 980hz(BL: 980) 2053 (E:193) F:0 L:0]
 3: DC2DC/1/:[vlt1:675 vlt2:682(DCl:794 Tl:682 Ul:749) 86W 126A  94c] ASIC:[110c (125c) 955hz(BL: 955) 2029 (E:193) F:0 L:0]
LOOP[2] ON TO:0
 4: DC2DC/1/:[vlt1:714 vlt2:719(DCl:794 Tl:794 Ul:749) 97W 134A  62c] ASIC:[ 85c (125c) 1005hz(BL:1005) 2119 (E:193) F:0 L:0]
 5: DC2DC/1/:[vlt1:714 vlt2:719(DCl:794 Tl:794 Ul:749) 97W 136A  79c] ASIC:[ 85c (125c) 1025hz(BL:1025) 2103 (E:193) F:0 L:0]
LOOP[3] ON TO:0
 6: DC2DC/1/:[vlt1:703 vlt2:706(DCl:794 Tl:706 Ul:749) 96W 136A  88c] ASIC:[110c (125c) 1020hz(BL:1020) 2050 (E:193) F:0 L:0]
 7: DC2DC/1/:[vlt1:685 vlt2:688(DCl:794 Tl:688 Ul:749) 86W 125A  90c] ASIC:[110c (125c) 955hz(BL: 955) 2049 (E:193) F:0 L:0]

six screens show the same pattern more or less.

my  3  are very underclocked and the hot spots are close to the same

Maybe is the tunnel style cooling. It will be confirmed by collecting screens from few miners

As SP said, those are the last asics and are getting preheated air from the front asics

Back ASICs.

As Spond is here, what would be a most likely cause of chip working temp difference such as this (considering that voltage is very close between units)?

And


Is it a bit excessive warmongering?

I will.

 For me and the issue of the free miner. Well I did get 230 in coupons. 80 on the first well before the 'free' ones. 150 on the last after the free ones.  230 off is not the same as a 814 usd free miner, but I managed to get all six (one from a really good ebay sale) and have them running during the paycoin = huge rental on nice-west hash.  

  I have earned almost 3 in btc since sunday.
  I should have earned .45 btc.  That is 2.55 extra in btc and I rented my signature to nice-west hash for a month.

So I actually did pretty well without the free sp20.  I also know I sold off a lot of s-3's at a good price and helped members that purchased them make good money if they used nice hash.  All of them got the s-3's on Monday so they were able to use nice hash or west hash or both.

  All in all my spondoolies adventure has been good.