Topic: Spondoolies SP20 Speed Help (Read 1358 times)
What is the maximum wattage you have set in each loop field? It should be 288W for maximum hashrate. Also, you might try setting your starting voltage higher to allow it to throttle up a little easier? I'm not sure I'd be interested in running them at higher speeds then that though, my sweet spot for my small farm has been in the 1480-1550 GH/s area, and even that was running them pretty heavy. The advertised hashrate on them (1.7 TH/s) is not the same as Bitmain's advertised ratings. It's not the easy-going "factory longevity" setting, it's full over-clock.
Try the official spondoolies support thread:
https://bitcointalksearch.org/topic/ann-spondoolies-tech-carrier-grade-data-center-ready-mining-rigs-521520
https://bitcointalksearch.org/topic/ann-spondoolies-tech-carrier-grade-data-center-ready-mining-rigs-521520
0: DC2DC/1/:[vlt1:667 vlt2:672(DCl:794 Tl:794 Ul:727) 67W 100A 50c] ASIC:[ 85c (125c) 800hz(BL: 800) 8 (E:193) F:0 L:0]
1: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 73W 110A 71c] ASIC:[ 85c (125c) 870hz(BL: 870) 10 (E:193) F:0 L:0]
LOOP[1] ON TO:0 (w:11)
2: DC2DC/1/:[vlt1:667 vlt2:672(DCl:794 Tl:794 Ul:727) 76W 113A 84c] ASIC:[ 85c (125c) 890hz(BL: 890) 4 (E:193) F:0 L:0]
3: DC2DC/1/:[vlt1:664 vlt2:672(DCl:794 Tl:794 Ul:727) 83W 120A 88c] ASIC:[105c (125c) 910hz(BL: 910) 7 (E:193) F:0 L:0]
LOOP[2] ON TO:0 (w:16)
4: DC2DC/1/:[vlt1:667 vlt2:672(DCl:794 Tl:794 Ul:727) 68W 102A 50c] ASIC:[ 85c (125c) 820hz(BL: 820) 9 (E:193) F:0 L:0]
5: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 70W 104A 70c] ASIC:[ 85c (125c) 860hz(BL: 860) 7 (E:193) F:0 L:0]
LOOP[3] ON TO:0 (w:15)
6: DC2DC/1/:[vlt1:666 vlt2:672(DCl:794 Tl:794 Ul:727) 87W 127A 80c] ASIC:[105c (125c) 930hz(BL: 930) 6 (E:193) F:0 L:0]
7: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 65W 97A 78c] ASIC:[105c (125c) 780hz(BL: 780)
seem to be running well in the green
1: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 73W 110A 71c] ASIC:[ 85c (125c) 870hz(BL: 870) 10 (E:193) F:0 L:0]
LOOP[1] ON TO:0 (w:11)
2: DC2DC/1/:[vlt1:667 vlt2:672(DCl:794 Tl:794 Ul:727) 76W 113A 84c] ASIC:[ 85c (125c) 890hz(BL: 890) 4 (E:193) F:0 L:0]
3: DC2DC/1/:[vlt1:664 vlt2:672(DCl:794 Tl:794 Ul:727) 83W 120A 88c] ASIC:[105c (125c) 910hz(BL: 910) 7 (E:193) F:0 L:0]
LOOP[2] ON TO:0 (w:16)
4: DC2DC/1/:[vlt1:667 vlt2:672(DCl:794 Tl:794 Ul:727) 68W 102A 50c] ASIC:[ 85c (125c) 820hz(BL: 820) 9 (E:193) F:0 L:0]
5: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 70W 104A 70c] ASIC:[ 85c (125c) 860hz(BL: 860) 7 (E:193) F:0 L:0]
LOOP[3] ON TO:0 (w:15)
6: DC2DC/1/:[vlt1:666 vlt2:672(DCl:794 Tl:794 Ul:727) 87W 127A 80c] ASIC:[105c (125c) 930hz(BL: 930) 6 (E:193) F:0 L:0]
7: DC2DC/1/:[vlt1:669 vlt2:672(DCl:794 Tl:794 Ul:727) 65W 97A 78c] ASIC:[105c (125c) 780hz(BL: 780)
seem to be running well in the green
Your probably hitting the max speed for the ambient temps before the chips start slowing down due to overheating.
Check the Asic stats tab and the temps like this: 85c (125c)
125c is the max before they throttle.
Check the Asic stats tab and the temps like this: 85c (125c)
125c is the max before they throttle.
Hey All.
Recently purchased 60 SP20 machines. Have them all setup and running but only seem to get 1500-1630 G'hs, Does anyone have any information as to get a better hash rate by tweeking the settings? Just for anyones information the intake at the from goes from 21-23 degrees and fan speed on full.
Any help would be great
Recently purchased 60 SP20 machines. Have them all setup and running but only seem to get 1500-1630 G'hs, Does anyone have any information as to get a better hash rate by tweeking the settings? Just for anyones information the intake at the from goes from 21-23 degrees and fan speed on full.
Any help would be great
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