ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 346.

beffje

member

Activity: 71

Merit: 10

Quote from: SunnyIgor on September 28, 2015, 03:11:32 PM

Quote from: beffje on September 28, 2015, 11:52:20 AM

Quote from: Biodom on September 26, 2015, 11:57:05 AM

Quote from: beffje on September 26, 2015, 01:08:05 AM

It all looks new. No dust ore so. Don't know about the sound. I fixed it right away. At 63 db now.

€40 sound killer
snipped images

Interesting.
Just one point.
During the operation miner sometimes accumulates static electricity (maybe because of all that blowing).
For example, when you have a sweater on and touch it with one hand, sometimes it gives you a bit of a jolt.
The point is, I wonder if it could spark with the metallic outer tube, causing electrostatic discharge (ESD).
ESD is known not to be good for electronics.
maybe grounding the tube would not be a bad idea.

Grounded, thanks for the tip Biodom

do you have a link to the 40 euro sound killer, or where can I buy them what is it called?
really like this idea. Grin

I bought this from a growshop around the corner. But don't think you guys have that.
I found one that does europe. http://www.eugrowshop.eu/uk/fans-odor-control/sound-insulating-exhaust-hose/exhaust-hose-sonoconnect-315mm-10-metre/ I have the 315mm.

-droid-

legendary

Activity: 1050

Merit: 1001

Quote from: Tupsu on September 28, 2015, 05:16:12 PM

Quote from: -droid- on September 28, 2015, 01:42:19 PM

Quote from: -droid- on September 28, 2015, 12:40:06 PM

so the 1 unit I have thats been a pain in the ass so far has dropped to 3.9TH over the weekend (with no dead asic chips) and stock 600 settings.. going to try a hard reboot via PSU and see what happens

still tons of HW errors, im going to drop freq to 593 and see what happens. BITMAIN replied to me via email and asked what PSU im using, asked to try different pool (im using antpool, go figure) , and asked me to plug in each hash board individually and take screenshots of their hash rates..

only problem with that is it seems to take a couple days for the hashrate to crash on this unit, and I don't really want to waste a week of mining testing on each hash board individually.

hopefully the 593 freq will work out, i could live with 100GH loss instead of 900GH

It really depends on the power supply. I use 6 board with one controller.
My first choice was APW3-12-1600-B2 with 4 boards and EVGA G2 1300 for 2 boards and controller.
Lower speed and over 57000 HV with 4 hours.

I left APW3-12-1600-B2 for only 3 boards and for the other three boards + controller 1x DPS-2000 BB with 10x PCI-E.

Speed is now over 9500 GH/s and HV ten times lower with 4 hours.

hmm interesting.. im running both of them on a 2880w psu with the jabberwock breakout board

after 4 hours at 593freq im at 4720GH and 0.026% HW

Tupsu

legendary

Activity: 1218

Merit: 1003

Quote from: -droid- on September 28, 2015, 01:42:19 PM

Quote from: -droid- on September 28, 2015, 12:40:06 PM

so the 1 unit I have thats been a pain in the ass so far has dropped to 3.9TH over the weekend (with no dead asic chips) and stock 600 settings.. going to try a hard reboot via PSU and see what happens

still tons of HW errors, im going to drop freq to 593 and see what happens. BITMAIN replied to me via email and asked what PSU im using, asked to try different pool (im using antpool, go figure) , and asked me to plug in each hash board individually and take screenshots of their hash rates..

only problem with that is it seems to take a couple days for the hashrate to crash on this unit, and I don't really want to waste a week of mining testing on each hash board individually.

hopefully the 593 freq will work out, i could live with 100GH loss instead of 900GH

It really depends on the power supply. I use 6 board with one controller.
My first choice was APW3-12-1600-B2 with 4 boards and EVGA G2 1300 for 2 boards and controller.
Lower speed and over 57000 HV with 4 hours.

I left APW3-12-1600-B2 for only 3 boards and for the other three boards + controller 1x DPS-2000 BB with 10x PCI-E.

Speed is now over 9500 GH/s and HV ten times lower with 4 hours.

torepia

full member

Activity: 140

Merit: 100

Quote from: MyRig on September 28, 2015, 03:03:53 PM

Site Maintenance, should be up online as of now!

"Order list" still seems bugged. Pay: shows as 0, and clicking on the order doesn't show all the information anymore.

Edit:

And its back!

Swimmer63

legendary

Activity: 1593

Merit: 1004

Unable to buy anything on the site right now.

Biodom

legendary

Activity: 3892

Merit: 4331

Quote from: valkir on September 28, 2015, 03:39:41 PM

Quote from: MyRig on September 28, 2015, 03:03:53 PM

Site Maintenance, should be up online as of now!

Internal test for R1. When does the R1 would be available?

somebody posted R1 internal sales by mistake. No way it would cost $5, LOL.
yeah, $5 and $25 shipping.

valkir

legendary

Activity: 1484

Merit: 1004

Quote from: MyRig on September 28, 2015, 03:03:53 PM

Site Maintenance, should be up online as of now!

Internal test for R1. When does the R1 would be available?

SunnyIgor

sr. member

Activity: 353

Merit: 251

Quote from: beffje on September 28, 2015, 11:52:20 AM

Quote from: Biodom on September 26, 2015, 11:57:05 AM

Quote from: beffje on September 26, 2015, 01:08:05 AM

It all looks new. No dust ore so. Don't know about the sound. I fixed it right away. At 63 db now.

€40 sound killer
snipped images

Interesting.
Just one point.
During the operation miner sometimes accumulates static electricity (maybe because of all that blowing).
For example, when you have a sweater on and touch it with one hand, sometimes it gives you a bit of a jolt.
The point is, I wonder if it could spark with the metallic outer tube, causing electrostatic discharge (ESD).
ESD is known not to be good for electronics.
maybe grounding the tube would not be a bad idea.

Grounded, thanks for the tip Biodom

do you have a link to the 40 euro sound killer, or where can I buy them what is it called?
really like this idea. Grin

VirosaGITS

legendary

Activity: 1302

Merit: 1068

Quote from: MyRig on September 28, 2015, 03:03:53 PM

Site Maintenance, should be up online as of now!

It is and the AntRouter is listed. It says 10 units limit and the price is very low, i would of liked to get one unit and test it but i'm guessing they instantly sold out.

I noticed after one minute so they must of gone fast.

MyRig

donator

Activity: 792

Merit: 510

[email protected]

Site Maintenance, should be up online as of now!

aurel57

legendary

Activity: 1232

Merit: 1000

Went to check on my order status and Bitmain website is down. Most likely crashed from everyone checking Tongue

Tupsu

legendary

Activity: 1218

Merit: 1003

Quote from: dogie on September 28, 2015, 12:42:49 PM

Quote from: Tupsu on September 27, 2015, 06:32:05 PM

Quote from: dogie on September 27, 2015, 04:13:07 PM

Dogie's comprehensive setup guide now available in super HD!

Click to enlarge

Your picture is from the older version of S7, manufactured from S5+ leftover components. Controller and housing. Now we have a new and "better" S7.

Except this housing is difference to that of the S5+? The ones I saw certainly weren't extruded aluminium.

New S5+ housing is from aluminium. Exactly the same shape as your old S7 miner.
S5+ pictures

New S7 housing from philipma1957 picture

Click to enlarge

-droid-

legendary

Activity: 1050

Merit: 1001

Quote from: -droid- on September 28, 2015, 12:40:06 PM

so the 1 unit I have thats been a pain in the ass so far has dropped to 3.9TH over the weekend (with no dead asic chips) and stock 600 settings.. going to try a hard reboot via PSU and see what happens

still tons of HW errors, im going to drop freq to 593 and see what happens. BITMAIN replied to me via email and asked what PSU im using, asked to try different pool (im using antpool, go figure) , and asked me to plug in each hash board individually and take screenshots of their hash rates..

only problem with that is it seems to take a couple days for the hashrate to crash on this unit, and I don't really want to waste a week of mining testing on each hash board individually.

hopefully the 593 freq will work out, i could live with 100GH loss instead of 900GH

clgrissom3

legendary

Activity: 1722

Merit: 1032

Carl, aka Sonny :)

Quote from: philipma1957 on September 28, 2015, 12:13:42 PM

Quote from: clgrissom3 on September 28, 2015, 12:08:20 PM

How are you clearing the heat buildup from inside this tube?

both ends are open i would think it passes right out the end. my mufflers work that way.

I guess as long as the S7 temps stay good it doesn't matter.

dogie

legendary

Activity: 1666

Merit: 1185

dogiecoin.com

Quote from: Tupsu on September 27, 2015, 06:32:05 PM

Quote from: dogie on September 27, 2015, 04:13:07 PM

Dogie's comprehensive setup guide now available in super HD!

Click to enlarge

Your picture is from the older version of S7, manufactured from S5+ leftover components. Controller and housing. Now we have a new and "better" S7.

Except this housing is difference to that of the S5+? The ones I saw certainly weren't extruded aluminium.

-droid-

legendary

Activity: 1050

Merit: 1001

so the 1 unit I have thats been a pain in the ass so far has dropped to 3.9TH over the weekend (with no dead asic chips) and stock 600 settings.. going to try a hard reboot via PSU and see what happens

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: clgrissom3 on September 28, 2015, 12:08:20 PM

How are you clearing the heat buildup from inside this tube?

both ends are open i would think it passes right out the end. my mufflers work that way.

clgrissom3

legendary

Activity: 1722

Merit: 1032

Carl, aka Sonny :)

How are you clearing the heat buildup from inside this tube?

beffje

member

Activity: 71

Merit: 10

Quote from: Biodom on September 26, 2015, 11:57:05 AM

Quote from: beffje on September 26, 2015, 01:08:05 AM

It all looks new. No dust ore so. Don't know about the sound. I fixed it right away. At 63 db now.

€40 sound killer
snipped images

Interesting.
Just one point.
During the operation miner sometimes accumulates static electricity (maybe because of all that blowing).
For example, when you have a sweater on and touch it with one hand, sometimes it gives you a bit of a jolt.
The point is, I wonder if it could spark with the metallic outer tube, causing electrostatic discharge (ESD).
ESD is known not to be good for electronics.
maybe grounding the tube would not be a bad idea.

Grounded, thanks for the tip Biodom

QuintLeo

legendary

Activity: 1498

Merit: 1030

In my long experience with PC-based components, Seasonic has a very very good record - they have infant mortality problems like anyone, past that they have an excellent track record on every one of their designs I've used a significant number of.

Won't say they've never had a turkey design, but it's been a very rare thing....

PC Power and Cooling used to argue with them or even be better when they made their own units in San Diego county, but then they started outsourcing and their quality dropped a lot, then they sold out and got even worse for a long time.

Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 346. (Read 527816 times)