| Content | Score | Started by | Date posted | ||
 |
 |
Cheap and simple repair of S7 hash board Mining support
thx for the find. more pics, info or updates will be great to the community.thum…
|
n/a | RadekG | April 01, 2016, 06:53:32 PM |
|
|
|
Cheap and simple repair of S7 hash board Mining support
I've noticed with BM1384 stuff that it likes a higher-than-chart voltage to star…
|
n/a | RadekG | April 01, 2016, 04:20:48 PM |
|
|
|
Cheap and simple repair of S7 hash board Mining support
What was the lowest efficiency you achieved with the lowest voltage? I take it 0…
|
n/a | RadekG | April 01, 2016, 03:55:38 PM |
|
|
|
Cheap and simple repair of S7 hash board Mining support
Thank you. I will give it a try and let you know (and post pics).How do you know…
|
n/a | RadekG | April 01, 2016, 03:53:22 PM |
|
|
|
Cheap and simple repair of S7 hash board Mining support
This would be great even on working hashboard. Volt control is pretty great, it…
|
n/a | RadekG | April 01, 2016, 03:45:04 PM |
|
|
|
Overvolting and overclocking Antminer S7 Hardware
I did it with the batch 2 and got very good results.if you have the older gear b…
|
n/a | RadekG | March 23, 2016, 06:38:34 AM |
|
|
|
Overvolting and overclocking Antminer S7 Hardware
philipma1957, thank you for your reply. Is your B2 still running at high frequen…
|
n/a | RadekG | March 23, 2016, 06:31:55 AM |
|
|
|
Antminer S7 Whisteling sound Hardware
You can remove whistle sound by adding spacer between pull fan and miner. I used…
|
n/a | RadekG | February 10, 2016, 06:13:19 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
I did some deeper investigation, hope you will help me with some points.1) Buck…
|
n/a | RadekG | February 09, 2016, 03:02:22 PM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Right behind the inductor. There are 3 TPHR9003NL mosfet. I didn't take a photo…
|
n/a | RadekG | February 09, 2016, 12:53:25 PM |
|
|
|
Collecting Data on B8 S7 Failure Rates Hardware
Just FYI: Antminer S7 working at superhigh temperatures 80C+(automatic shutdown…
|
n/a | RadekG | February 02, 2016, 10:40:46 AM |
|
|
|
Antminer S7 bugs and stability Hardware
You can't easily mod Ant's firmware, but you can use ssh login to control the mi…
|
n/a | RadekG | February 02, 2016, 10:30:28 AM |
|
|
|
S7 ASIC Failure Hardware
I am in EU, I used priority postage which cost about USD15 and my board came bac…
|
n/a | RadekG | February 02, 2016, 10:26:47 AM |
|
|
|
Antminer S7 bugs and stability Hardware
I have two issues which might explain your observations:1) speed decline - I am…
|
n/a | RadekG | February 02, 2016, 09:27:08 AM |
|
|
|
S7 ASIC Failure Hardware
Oh yes, I had the same problem, one board was dead. Two chips overheated and des…
|
n/a | RadekG | January 31, 2016, 06:46:00 AM |
|
|
|
How do you protect your hardware? Hardware
I am not switching miners off. I have Antminers and Dragon 2T, all of them are s…
|
n/a | RadekG | January 29, 2016, 10:57:03 AM |
|
|
|
My next cooling system Hardware
Saturday began to build the room,I repeat it all to try,if it is positiveI sound…
|
n/a | RadekG | January 13, 2016, 04:24:48 AM |
|
|
|
[Enhanced Firmware Mod] Dragon Bitcoin Miner ALL (1T,1.5T,2T) versions Hardware
The stock fans are horrible! I replaced the fans with 4 spare arctic fans i had…
|
n/a | RadekG | January 08, 2016, 05:45:40 AM |
|
|
|
Aluminum electrolytic capacitor lifetime and mining equipment Hardware
Any sort of sleeve-bearing FAN in particular tends to be wildly optimistic on M…
|
n/a | RadekG | January 07, 2016, 04:42:17 PM |
|
|
|
16nm ASIC, 10THS/MINER,100w/THS on wall. Hardware
Sending BTC to unknown company in china? So clever idea!
|
n/a | RadekG | January 06, 2016, 06:26:43 PM |
|
|
|
Aluminum electrolytic capacitor lifetime and mining equipment Hardware
MTBF is a oft quoted stat that often has ZERO basis in actual real-life experie…
|
n/a | RadekG | January 05, 2016, 05:21:37 PM |
|
|
|
Aluminum electrolytic capacitor lifetime and mining equipment Hardware
"As far as possible" means approximately one centimeter. Not to defend Bitmain's…
|
n/a | RadekG | January 04, 2016, 03:47:06 PM |
|
|
|
Aluminum electrolytic capacitor lifetime and mining equipment Hardware
Comments:1) "EVERY AC/DC PSU (so ATX also) is made of 105C capacitors."As an exa…
|
n/a | RadekG | January 04, 2016, 10:12:10 AM |
|
|
|
Aluminum electrolytic capacitor lifetime and mining equipment Hardware
You are mismatching things together. Please read following notes:1) EVERY AC/DC…
|
n/a | RadekG | January 04, 2016, 07:00:16 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
So, B8 has no PIC controller. Voltage is set at 10.5V. I don't think it will be…
|
n/a | RadekG | January 03, 2016, 07:05:08 PM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
There is a PIC Microcontroller and a Digital pot controlling the Fb ground resis…
|
n/a | RadekG | January 03, 2016, 05:25:08 PM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Did someone made some OC on the batch 8?I have two B8 OCed at 750MHz hasing at 5…
|
n/a | RadekG | January 03, 2016, 10:22:18 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Did someone made some OC on the batch 8?I have two B8 OCed at 750MHz hasing at 5…
|
n/a | RadekG | January 03, 2016, 08:29:15 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Bitmain's official response would support your idea of factory set fixed voltage…
|
n/a | RadekG | January 03, 2016, 08:24:18 AM |
|
|
|
[Enhanced Firmware Mod] Dragon Bitcoin Miner 1Th/s + 1.5 TH/s versions Hardware
Really good job! But still missing key feature - voltage control from www panel.…
|
n/a | RadekG | January 03, 2016, 08:17:06 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
There is a PIC Microcontroller and a Digital pot controlling the Fb ground resis…
|
n/a | RadekG | January 02, 2016, 06:45:32 AM |
|
|
|
BITMAIN AntMiner APW3-12-1600 PSU Series Hardware
There's a Vadj pot at the bottom. The max output voltage is around 12.6V. Need t…
|
n/a | RadekG | December 28, 2015, 07:28:38 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Anybody tried to adjust voltage on buck converter of S7B8? Still waiting for my…
|
n/a | RadekG | December 28, 2015, 07:23:00 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
Anybody tried to adjust voltage on buck converter of S7B8? Still waiting for my…
|
n/a | RadekG | December 27, 2015, 09:34:28 AM |
|
|
|
[Hands On] Bitmain AntMiner S7 - Batch 8 - Notlist3d Hardware
I had a power outage. The good new's is the S7 seemed to handle it great. No i…
|
n/a | RadekG | December 27, 2015, 09:32:01 AM |
|
|
|
ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH Hardware
I threw this old psu cable on an s5 about 2 months ago and will never use any sm…
|
n/a | RadekG | December 27, 2015, 09:23:05 AM |
|
|
|
Anyone still Running A1 miners? Hardware
I am using 2THs Dragon miner at [email protected] with around 0.6W/GHs. I replaced al…
|
n/a | RadekG | November 23, 2015, 09:36:16 PM |
|
|
|
Antminer S7 watercooling Mining support
....Any ideas how to safely remove the heat sinks from chips? No. I think that t…
|
n/a | RadekG | October 27, 2015, 04:26:25 PM |
|
|
|
Antminer S5 blade Step down voltage chip --Help need it Hardware
I do not know the part number of the chip, however it's a DC-DC step up converte…
|
n/a | RadekG | October 11, 2015, 01:31:38 PM |
|
|
|
Dragon miner running really slow !will pay in btc for teamviever help! Mining support
I Can try take it apart and swap the cables tomorrow and check all connections.…
|
n/a | RadekG | August 27, 2015, 04:24:52 AM |
|
|
|
Antminer S5 - Underclock - Undervolt - Best J/GH Mining support
Ok so I guess this one could be better.http://www.ebay.com/itm/DC-DC-Boost-Conve…
|
n/a | RadekG | August 27, 2015, 03:57:03 AM |
|
|
|
ANTMINER S5+ is available to order, 7.722TH/S 0.445J/GH Hardware
Given my home situation, my single SP20 is a "tolerable nuisance" at well under…
|
n/a | RadekG | August 27, 2015, 03:03:26 AM |
|
|
|
Overheat Protection for Antminer S5 50cent cheap, 100% safe and easy to install! Hardware
the idea is cheap but to be really sure do two things the op's and Just add a f…
|
n/a | RadekG | July 14, 2015, 04:06:16 PM |
|
|
|
Antminer S5: Not mining Hardware
There are two steps you should do:1) set freq to 100MHz and see if both boards a…
|
n/a | RadekG | July 09, 2015, 02:38:00 PM |
|
|
|
Overheat Protection for Antminer S5 50cent cheap, 100% safe and easy to install! Hardware
This looks like a good solution. 90 degrees between the heatsink is very hot. 80…
|
n/a | RadekG | July 09, 2015, 02:27:21 PM |
|
|
|
Overheat Protection for Antminer S5 50cent cheap, 100% safe and easy to install! Hardware
Hi friends,after many months of bitmain's refuse patch a bug which causes fatal…
|
n/a | RadekG | July 09, 2015, 04:03:31 AM |
|
|
|
Antminer S5: Not mining Hardware
There are two steps you should do:1) set freq to 100MHz and see if both boards a…
|
n/a | RadekG | July 09, 2015, 03:29:00 AM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH Hardware
i can confirm the temp problems without internet.just today my internet went dow…
|
n/a | RadekG | June 14, 2015, 03:11:39 PM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH Hardware
i can confirm the temp problems without internet.just today my internet went dow…
|
n/a | RadekG | June 12, 2015, 07:26:14 AM |
|
|
|
Change thermal paste with Artic MX-4 for Antminer S5 Hardware
Remember aluminium or copper is way better than thermal paste to transmit heat.Y…
|
n/a | RadekG | June 12, 2015, 07:10:08 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
If you still have any of the S5 you can do soSoftware to get here www.perearstik…
|
n/a | RadekG | May 19, 2015, 12:53:31 PM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
Is your S5 miner plugged into a network that has a DHCP server? Presumably a net…
|
n/a | RadekG | May 19, 2015, 12:51:17 PM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
Is your S5 miner plugged into a network that has a DHCP server? Presumably a net…
|
n/a | RadekG | May 19, 2015, 01:35:11 AM |
|
|
|
Antminer s5 board issue Hardware
one board literally does not hash no matter what port or cable i use or clock sp…
|
n/a | RadekG | May 18, 2015, 03:52:49 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
If it's dns issue have you tried different dns? Google is 8.8.8.8 , you might…
|
n/a | RadekG | May 18, 2015, 03:37:30 AM |
|
|
|
Antminer s5 board issue Hardware
one board literally does not hash no matter what port or cable i use or clock sp…
|
n/a | RadekG | May 18, 2015, 03:33:45 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
If it's dns issue have you tried different dns? Google is 8.8.8.8 , you might…
|
n/a | RadekG | May 18, 2015, 03:22:52 AM |
|
|
|
How to convert a C1 water cooled to a fan cooled Hardware
Hi,Any suggestions on how to convert a C1 water /oil cooled to a fan cooled?
|
n/a | RadekG | May 18, 2015, 03:20:13 AM |
|
|
|
How to convert a C1 water cooled to a fan cooled Hardware
Yes, you can do it without opening C1. Set your voltage lower - depends on your…
|
n/a | RadekG | May 18, 2015, 03:16:41 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
Did you happen to change the address by mistake or unknowingly? One of my s3's w…
|
n/a | RadekG | May 18, 2015, 03:10:46 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
---- > I tried new SDcard with old and new S5 firmware with no effect. I tried a…
|
n/a | RadekG | May 18, 2015, 03:08:00 AM |
|
|
|
S5 BeagleBone network fail - help please! Mining support
Hi, this is first time when I am asking for help. I have two S5 BB boards with t…
|
n/a | RadekG | May 17, 2015, 04:41:35 PM |
|
|
|
S5 problems - need help !!! Mining support
I had the same problem. ZERO temperature means that power system of hash board f…
|
n/a | RadekG | May 17, 2015, 04:32:11 PM |
|
|
|
BITMAIN AntMiner APW3-12-1600 PSU Series Hardware
This is very good job done BITMAIN!!! It is high power mining PSU with competiti…
|
n/a | RadekG | May 15, 2015, 01:58:05 PM |
|
|
|
SFARDS: “Speaking IMHO”- The Best Miner is…contest, 1 BTC for winner! Games and rounds
Solar panel around the miner and also wifi so we can place it in front of sun to…
|
n/a | RadekG | May 14, 2015, 02:32:22 AM |
|
|
|
SFARDS: “Speaking IMHO”- The Best Miner is…contest, 1 BTC for winner! Games and rounds
IMHO the best miner is the one that preserves the very basis on which whole comm…
|
n/a | RadekG | May 12, 2015, 07:54:27 AM |
|
|
|
SFARDS: “Speaking IMHO”- The Best Miner is…contest, 1 BTC for winner! Games and rounds
Ideal miner should re-use heat energy and should be able to scale its power and…
|
n/a | RadekG | May 11, 2015, 06:19:51 AM |
|
|
|
SFARDS: “Speaking IMHO”- The Best Miner is…contest, 1 BTC for winner! Games and rounds
There is no need for impractical controversal toaster, I think re-use of wasted…
|
n/a | RadekG | May 11, 2015, 06:27:21 AM |
|
|
|
Mining with Solar energy Hardware
Hi allIts possible to mining with a solar energy?maybe buy a device who support…
|
n/a | RadekG | April 21, 2015, 02:40:09 AM |
|
|
|
AntMiner S4+ available for global sales on April 20th, shipping within one week Hardware
BITMAIN, it is really good job! String design is the key, dropping efficiency fr…
|
n/a | RadekG | April 20, 2015, 03:37:56 PM |
|
|
|
ANTMINER S2 upgrade kit? EDIT: New info 3/11 Hardware
So 2 weeks late for the release per Bitmains initial post. End of March maybe y…
|
n/a | RadekG | April 17, 2015, 01:54:41 PM |
|
|
|
ANTMINER S2 upgrade kit? EDIT: New info 3/11 Hardware
I'm sure all is finalized with S4+ and even the S2 kits but they have inventory…
|
n/a | RadekG | April 16, 2015, 07:29:39 AM |
|
|
|
1TH Bitcoin miner Hardware
Quickest way is to set it up and run it. Chances are within 20 minutes you will…
|
n/a | RadekG | April 03, 2015, 07:45:56 AM |
|
|
|
ANTMINER S2 upgrade kit? EDIT: New info 3/11 Hardware
Why are you still talking about it. It is useless. Bitmain has its own strategy,…
|
n/a | RadekG | April 01, 2015, 02:04:20 PM |
|
|
|
GekkoScience BM1384 Project Development Discussion Hardware
Also, Novak doesn't really trust the stability of a single-chip-wide string so I…
|
n/a | RadekG | March 30, 2015, 06:18:59 AM |
|
|
|
GekkoScience BM1384 Project Development Discussion Hardware
The Prisma used a node-level FET as a backup current shunt to help keep voltages…
|
n/a | RadekG | March 23, 2015, 04:47:46 PM |
|
|
|
Where's the Lower Power Hardware? Hardware
you can lower heat much more by adjusting your PSU to lower voltage. For example…
|
n/a | RadekG | March 23, 2015, 01:06:30 PM |
|
|
|
GekkoScience BM1384 Project Development Discussion Hardware
How far are you with testing heat dissipation? AFAIK most of the chips are made…
|
n/a | RadekG | March 23, 2015, 12:52:08 PM |
|
|
|
GekkoScience BM1384 Project Development Discussion Hardware
If I had an already-profitable miner I'd probably run it full-bore until it hit…
|
n/a | RadekG | March 23, 2015, 10:34:20 AM |
|
|
|
Where's the Lower Power Hardware? Hardware
you can lower heat much more by adjusting your PSU to lower voltage. For example…
|
n/a | RadekG | March 22, 2015, 12:47:19 PM |
|
|
|
GekkoScience BM1384 Project Development Discussion Hardware
Sidehack, are you sure that info from BM about most heat goest to top is right?…
|
n/a | RadekG | March 22, 2015, 12:32:58 PM |
|
|
|
Would a C1 survive without water cooling in a -1C cooled room ? Hardware
Yes, but not with default clock, must be underclocked.I have one such C1 without…
|
n/a | RadekG | March 20, 2015, 07:39:38 PM |
|
|
|
If you are part of the latest HASHRA SCAM please reply here... Scam Accusations
Hey guy's i just got email from Simon apologizing for not emailing back and said…
|
n/a | RadekG | March 20, 2015, 07:28:53 PM |
|
|
|
Would a C1 survive without water cooling in a -1C cooled room ? Hardware
hello, would a C1 survive for 5 days in a room with -1C ? without Water cooling…
|
n/a | RadekG | March 20, 2015, 05:24:30 AM |
|
|
|
If you are part of the latest HASHRA SCAM please reply here... Scam Accusations
This great excuses looks exactly the same as Alpha Technology excuses. They prom…
|
n/a | RadekG | March 19, 2015, 05:30:35 PM |
|
|
|
Would a C1 survive without water cooling in a -1C cooled room ? Hardware
there is so much surface area on the waterblocks that you might need 10000cfm of…
|
n/a | RadekG | March 05, 2015, 02:23:10 PM |
|
|
|
Would a C1 survive without water cooling in a -1C cooled room ? Hardware
C1 has internal heatsinks and with temp around zero they can work at 225Mhz with…
|
n/a | RadekG | March 05, 2015, 05:10:22 AM |
|
|
|
Antminer S5 high error rate at stock speed Hardware
I'm using an EVGA SuperNova 750W G2 so I don't think it's the psu.I'm at 0.0133%…
|
n/a | RadekG | March 05, 2015, 04:56:58 AM |
|
|
|
ANTMINER S2 upgrade kit? Hardware
It is not exactly what I mean. Spondoolies stated that they will produce 28nm ch…
|
n/a | RadekG | March 01, 2015, 02:47:44 PM |
|
|
|
Antminer S5 high error rate at stock speed Hardware
just one more note - HW errors can be highly influenced by supply voltage. Use v…
|
n/a | RadekG | March 01, 2015, 02:17:55 PM |
|
|
|
Antminer S5 high error rate at stock speed Hardware
Your miner is working perfectly. 700HW during 10hours is absolutely perfect. It…
|
n/a | RadekG | March 01, 2015, 02:14:56 PM |
|
|
|
ANTMINER S2 upgrade kit? Hardware
I am sure that most of miners at Umisoo and Hashnest would like to move to upgra…
|
n/a | RadekG | March 01, 2015, 01:59:13 PM |
|
|
|
Antminer c1 overclock, Potential ? Hardware
I have couple of C1s working at 1.2T (300MHz) at 775 to 815mV stable.
|
n/a | RadekG | February 16, 2015, 02:15:42 PM |
|
|
|
Water-cooled S5 Group-buying Thread Group buys
I am interested in 2pcs, considering 3pcs total.
|
n/a | RadekG | January 26, 2015, 06:33:25 AM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.27/GH & 0.51W/GH Hardware
I'm getting 69 and 65 temperature?Is this okay to long time?That's how hot my bl…
|
n/a | RadekG | January 18, 2015, 02:52:09 PM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), Jan 12th Shipping $0.28/GH & 0.51W/GH Hardware
I found very good and silent fan from SUNON.MEC0381V2, it is 2600RPM 116CFM fan…
|
n/a | RadekG | January 13, 2015, 04:50:04 PM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), Jan 12th Shipping $0.28/GH & 0.51W/GH Hardware
sadness.replaced the stock fans with Noctua NF-F12 iPPC-3000 PWM 120mmand fired…
|
n/a | RadekG | January 13, 2015, 04:20:56 PM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), Jan 12th Shipping $0.28/GH & 0.51W/GH Hardware
EVGA 1300 for 2 S5 or EVGA 1000 for 1 S5What's the recommended power supply for…
|
n/a | RadekG | January 13, 2015, 04:53:57 AM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), Jan 12th Shipping $0.28/GH & 0.51W/GH Hardware
Hello, I have a table for 12V operation. Seems that power draw is linear. Higher…
|
n/a | RadekG | January 11, 2015, 06:33:02 PM |
|
|
|
ANTMINER S5: 1155GH(+OverClock Potential), Jan 12th Shipping $0.28/GH & 0.51W/GH Hardware
Hello, I have a table for 12V operation. Seems that power draw is linear. Higher…
|
n/a | RadekG | January 11, 2015, 05:52:38 PM |
Jump to: