Topic: Unofficial Spondoolies SP20 thread - page 50. (Read 126204 times)
how is noise at 15%?
at 10 it got too hot back to 15.
@raskul look for me to order some more of these.
@raskul look for me to order some more of these.
thanks again Phil, every little helps. I've put a rent on mmpool for coupla days. that paycoin thing really took down my credit earnings so I need to catch up again, sorry if I slow you down over there old chap.
at 10 it got too hot back to 15.
@raskul look for me to order some more of these.
@raskul look for me to order some more of these.
15 fan seemed stable will try 10 fan
Still can't not find my sound meter but with 2 fans at 15 and 4 fans at 20
It is not bad . Still do not think it works in a room you hang out in. But a side room it works.
okay I have a kwatt meter on this one
643 watts at the meter using an evga 1300 g2 now this is my meter that runs a little low
643/1235 = .52 and fan at 15 so bump to 660 / 1235 = 0.53 and you are in that range this mean a good 750 or 760 watt psu may run 1 of these.
some more shots of this one miner
http://imagizer.imageshack.us/v2/1024x768q90/537/uS1J0O.jpg
http://imagizer.imageshack.us/v2/1024x768q90/673/VPiKAS.jpg
this is 2 sp20's on a evga 1600 p2 this meter runs a little high very fuzzy photo sorry
http://imagizer.imageshack.us/v2/1024x768q90/538/5oPdkM.jpg
It is not bad . Still do not think it works in a room you hang out in. But a side room it works.
okay I have a kwatt meter on this one
643 watts at the meter using an evga 1300 g2 now this is my meter that runs a little low
643/1235 = .52 and fan at 15 so bump to 660 / 1235 = 0.53 and you are in that range this mean a good 750 or 760 watt psu may run 1 of these.
some more shots of this one miner
http://imagizer.imageshack.us/v2/1024x768q90/537/uS1J0O.jpg
http://imagizer.imageshack.us/v2/1024x768q90/673/VPiKAS.jpg
this is 2 sp20's on a evga 1600 p2 this meter runs a little high very fuzzy photo sorry
http://imagizer.imageshack.us/v2/1024x768q90/538/5oPdkM.jpg
You are probably right (I thought so too initially), but I am not sure where the correct watt usage is displayed.
For example, in the lower left it displays both GH and wattage as well and it reads 505W there, so I assumed 505/0.9=561
For example, in the lower left it displays both GH and wattage as well and it reads 505W there, so I assumed 505/0.9=561
I think that W value is at the chip level, so there's lots of other losses between the PSU output and the chip input that aren't shown. The 4 wattage numbers up top are closer to the PSU, so add those up and /.86 gets my at-wall wattage.
What is the wattage at the wall?
To me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh-Incredible.
To me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh-Incredible.
From the screenshot, the wattage at the board level is 152+153+153+173=631. At the wall it'll be more like 700-750 watts, depending on PSU.
You are probably right (I thought so too initially), but I am not sure where the correct watt usage is displayed.
For example, in the lower left it displays both GH and wattage as well and it reads 505W there, so I assumed 505/0.9=561
...i'll get another screen grab tomorrow, i seem to have cleared off my desktop and the rig is loco.
sure, i was just curious-wanted to know what sp30/31 can do in this department.
BTW, I calculated that SP20 makes more money (about $10 more) per month at 561w/1240Gh setting than at 1100w/1500GH setting assuming 10.5c/kwh (with everything included)-this is what I currently pay.
Let's see whether this setting by Phil will prove to be stable...are yellow marks on frequency worrisome or could be safely ignored?
low yellow is okay. my marks are under.
high yellow not okay
>snip image<
The higher clock is still solid after an hour
>snip image<
it's details, but what is low yellow and high yellow? Does yellow changes in intensity-I don't have any so cannot tell?
Thanks
he means high numbers
yello + low numbers = ok
yello + high numbers = not ok
...i'll get another screen grab tomorrow, i seem to have cleared off my desktop and the rig is loco.
sure, i was just curious-wanted to know what sp30/31 can do in this department.
BTW, I calculated that SP20 makes more money (about $10 more) per month at 561w/1240Gh setting than at 1100w/1500GH setting assuming 10.5c/kwh (with everything included)-this is what I currently pay.
Let's see whether this setting by Phil will prove to be stable...are yellow marks on frequency worrisome or could be safely ignored?
low yellow is okay. my marks are under.
high yellow not okay
>snip image<
The higher clock is still solid after an hour
>snip image<
it's details, but what is low yellow and high yellow? Does yellow changes in intensity-I don't have any so cannot tell?
Thanks
What is the wattage at the wall?
To me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh-Incredible.
To me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh-Incredible.
From the screenshot, the wattage at the board level is 152+153+153+173=631. At the wall it'll be more like 700-750 watts, depending on PSU.
Do you have dbA measurements for fans at 15% ? Thinking of ordering another SP20 to run way downclocked.
...i'll get another screen grab tomorrow, i seem to have cleared off my desktop and the rig is loco.
sure, i was just curious-wanted to know what sp30/31 can do in this department.
BTW, I calculated that SP20 makes more money (about $10 more) per month at 561w/1240Gh setting than at 1100w/1500GH setting assuming 10.5c/kwh (with everything included)-this is what I currently pay.
Let's see whether this setting by Phil will prove to be stable...are yellow marks on frequency worrisome or could be safely ignored?
low yellow is okay. my marks are under.
high yellow not okay
I have 2 machines on the 15 fan. one is clocked lower then the other.
I am excited in that I think I can order more machines and be able to run them quietly on fan setting 15 for JAN FEB MAR maybe APR.
1 little price bounce in btc to 400 usd and I will roi by Feb 1
The higher clock is still solid after an hour
...i'll get another screen grab tomorrow, i seem to have cleared off my desktop and the rig is loco.
sure, i was just curious-wanted to know what sp30/31 can do in this department.
BTW, I calculated that SP20 makes more money (about $10 more) per month at 561w/1240Gh setting than at 1100w/1500GH setting assuming 10.5c/kwh (with everything included)-this is what I currently pay.
Let's see whether this setting by Phil will prove to be stable...are yellow marks on frequency worrisome or could be safely ignored?
...i'll get another screen grab tomorrow, i seem to have cleared off my desktop and the rig is loco.
I have lowered fans to 15 via ssh
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
What is the wattage at the wall-to me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh
nearly as good as my SP31
hey, why don't you post your SP31 settings picture as Phil was doing (or it never happened for 0.45w/Gh
)i did, somewhere... hang on i'll find the right file...
this was before tinkering with the settings... 0.54w/GH
this fucking machine just gets better!
I know have solid fan at 15 via ssh in temps are steady and acceptable.
I know have solid fan at 15 via ssh in temps are steady and acceptable.
I have lowered fans to 15 via ssh
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
What is the wattage at the wall-to me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh
nearly as good as my SP31
hey, why don't you post your SP31 settings picture as Phil was doing (or it never happened for 0.45w/Gh
) I have lowered fans to 15 via ssh
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
What is the wattage at the wall-to me your setup looks like maybe 561w (for 1240GH!!!), this is like 0.45w/Gh
nearly as good as my SP31
I have lowered fans to 15 via ssh
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
>snip images<
What is the wattage at the wall?
To me your setup looks like maybe EDIT: 643W
I have lowered fans to 15 via ssh
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
this was taught to me by the legend goxed in his review thread
I have 2 of my six doing this speed.
https://bitcointalksearch.org/topic/review-spondoolies-sp20-hi-res-board-pics-unofficial-support-900307
I used root 192.168.x.xxx
then root for password
Jump to: