lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 24, 2016, 01:23:13 PM |
|
Tried a different approach: lower mem clock but with strap from 1375 mem clock. Reached 800h/s cc 1200 / mc 2025. Not stable yet.
|
|
|
|
|
superresistant
Legendary
Offline
Activity: 2142
Merit: 1131
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2016, 07:40:47 AM |
|
Those are specialized GPU, not the GPU used in mining-farm. You need to test all of them but I doubt that they are cost effective. You have the same on Amazon server, it's not new.
|
|
|
|
frediiii
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 29, 2016, 01:38:50 PM |
|
Tried a different approach: lower mem clock but with strap from 1375 mem clock. Reached 800h/s cc 1200 / mc 2025. Not stable yet.
that's with the 470 OC, right? Impressive. My RX 480 (1x sapphire reference, 2x sapphire dual-x OC) all deliver 630H/s stock. The dual-x I got to ~690H/s with cc 1400@1200mv, mc 2100@1000mv Do you somehow match up the claymore miner -cclock and -mclock settings or what do you mean with "strap from 1375 mem clock"?
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
September 30, 2016, 08:03:00 PM |
|
Tried a different approach: lower mem clock but with strap from 1375 mem clock. Reached 800h/s cc 1200 / mc 2025. Not stable yet.
that's with the 470 OC, right? Impressive. My RX 480 (1x sapphire reference, 2x sapphire dual-x OC) all deliver 630H/s stock. The dual-x I got to ~690H/s with cc 1400@1200mv, mc 2100@1000mv Do you somehow match up the claymore miner -cclock and -mclock settings or what do you mean with "strap from 1375 mem clock"? I have the sapphire reference. I modded the bios with polaris bios editor-> core clock, mem clock and mem timings (the straps). Most of people use the 1500 mhz strap and copy it to higher mem clock straps. I found that for my card 1375 memory strap is best. it's stable at mclock 2010 => 780h/s. with nitro cards you should be able to go higher , the mem is better( although the latest nitro 4GB comes with elpida memory instead of samsung and is not supported yet by polaris editor). for undervolting you have to use TRixx or wattman or other. I run at core voltage 825 mV and mem controler 981mV. you should go way ver 800H/s. I'm looking forward to see your results. more info here: https://bitcointalk.org/index.php?topic=1574652.0Edit: just noticed you have Rx 480 then better see there: https://bitcointalk.org/index.php?topic=1584617.0
|
|
|
|
frediiii
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 03, 2016, 12:30:28 PM |
|
Tried a different approach: lower mem clock but with strap from 1375 mem clock. Reached 800h/s cc 1200 / mc 2025. Not stable yet.
that's with the 470 OC, right? Impressive. My RX 480 (1x sapphire reference, 2x sapphire dual-x OC) all deliver 630H/s stock. The dual-x I got to ~690H/s with cc 1400@1200mv, mc 2100@1000mv Do you somehow match up the claymore miner -cclock and -mclock settings or what do you mean with "strap from 1375 mem clock"? I have the sapphire reference. I modded the bios with polaris bios editor-> core clock, mem clock and mem timings (the straps). Most of people use the 1500 mhz strap and copy it to higher mem clock straps. I found that for my card 1375 memory strap is best. it's stable at mclock 2010 => 780h/s. with nitro cards you should be able to go higher , the mem is better( although the latest nitro 4GB comes with elpida memory instead of samsung and is not supported yet by polaris editor). for undervolting you have to use TRixx or wattman or other. I run at core voltage 825 mV and mem controler 981mV. you should go way ver 800H/s. I'm looking forward to see your results. more info here: https://bitcointalk.org/index.php?topic=1574652.0Edit: just noticed you have Rx 480 then better see there: https://bitcointalk.org/index.php?topic=1584617.0thanks man! Now I'm getting somewhere ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) tuned everything back to stock settings, fetched the bios from the dual-x 480 and copied over the 1500mhz mem straps to the higher clocks as you suggested. one reboot later, the flashed card does 807h/s@2000mhz memclock as opposed to 630h/s stock @2000mhz memclock... I will toy around a bit more with this
|
|
|
|
frediiii
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 03, 2016, 01:49:25 PM |
|
OK, so those previous settings gave 800h/s but also produced invalid shares. after some testing, I'm now at stable 775h/s which will have to do for now, as time testing is time not mining ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) CPU 1175@900mv VRM 2060@990mv Memstrap from 1500 copied over all the way to 2000 This now uses less energy than the default settings. The cards stay so cool the fans are now cutting out to 0rpm GPU temp ~55°C
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 05, 2016, 03:49:35 PM |
|
I'm stuck at 778H/s too. my mem is not stable over 2010... that's why I use 1375 strap.
|
|
|
|
Hueristic
Legendary
Offline
Activity: 3920
Merit: 5285
Doomed to see the future and unable to prevent it
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 05, 2016, 04:22:13 PM |
|
LOL, system came out of hibernation and my secondary card was dead so I was like "Great" I have an excuse to upgrade to a decent miner (I sold all my dedicated gpu's 6 months ago) but on reboot it came back. LOL first time I was ever happy a card died and it really didn't! ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
|
“Bad men need nothing more to compass their ends, than that good men should look on and do nothing.”
|
|
|
Zocadas
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 10, 2016, 05:25:42 PM |
|
I'm stuck at 778H/s too. my mem is not stable over 2010... that's why I use 1375 strap.
You might use higher memory strap to get more stable mining of the Monero. If it is too high, it is not so stable.
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 10, 2016, 08:36:32 PM |
|
I'm stuck at 778H/s too. my mem is not stable over 2010... that's why I use 1375 strap.
You might use higher memory strap to get more stable mining of the Monero. If it is too high, it is not so stable. It's very stable at that mark, run it for a week flawlessly with expected revenue.
|
|
|
|
shakeandbake
Newbie
Offline
Activity: 14
Merit: 0
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 12, 2016, 04:06:25 AM |
|
I am currently running 36 16-core opterons and a few GPU's I had laying around. Churns out about 18KH/s edit: sometimes hits 20-22KH
|
|
|
|
electronicash
Legendary
Offline
Activity: 3192
Merit: 1054
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 12, 2016, 04:33:55 AM |
|
Hy there, i find it rather interesting, what hardware can and actually is used to mine the XMR. Post whatever you like, if you own a farm or if you stress your Desktop to get a buck out of it. It would be helpful to get a dedicated list of used hardware, miningspeed, used Software, used wattage and what you are going to do with your mined XMR´s (only if you want us to know) I am looking forward to a nice thread with lot´s of contributors! Maybe we can build a POLL later ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Currently i run following HARDWARE and SOFTWARE MAINBOARD -> Asrock 960GM-VGS3 FX 760G RGVSM VENT -> Alpenföhn "Brocken Eco" CPU -> AMD FX-8320E 3200 AM3+ BOX -> supports AES-NIRAM 2 Rigs -> D3 8GB 1600-11 NT GSK PSU -> 300WATT OS -> Ubuntu 14.04LTS Server 64bit I am currently solomining with bitmonerod on 4 cores with about 160H/s The remaining 4 cores are mining with a modded WOLF cpuminer-multi from sammy007 at minexmr.com with an average of 160H/s. The system is running stable and due to the big vent at the CPU you here almost nothing, i can recommend the use of it! I am planning to use a GPU, GIGABYTE GeForce GTX 970 Mini, to mount it into the ATX tower and use with tsivs GPU miner and check out what i can get out of the 145watts ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) Kind regards, elrippo Gpu mining xmr is not very profitable. The best gpu miner is Claymore for AMD : about 800h/s for a R9 290X (Hynix memory). There is a private nvidia miner for maxwell nvidia cards (sp_ ccminer but not the public one) : but a GTX 980 has less hashrate with this miner than Claymore and a R9 280X... how much XMR are you earning every block? and how many hours can the GPU to process one block? I can probably try buying all these hard ware if i see i can earn sufficient amount thru it. I've read about that Claymore thread from time to time.
|
|
|
|
elrippo (OP)
Legendary
Offline
Activity: 1008
Merit: 1001
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 12, 2016, 04:27:50 PM |
|
Tried a different approach: lower mem clock but with strap from 1375 mem clock. Reached 800h/s cc 1200 / mc 2025. Not stable yet.
that's with the 470 OC, right? Impressive. My RX 480 (1x sapphire reference, 2x sapphire dual-x OC) all deliver 630H/s stock. The dual-x I got to ~690H/s with cc 1400@1200mv, mc 2100@1000mv Do you somehow match up the claymore miner -cclock and -mclock settings or what do you mean with "strap from 1375 mem clock"? I have the sapphire reference. I modded the bios with polaris bios editor-> core clock, mem clock and mem timings (the straps). Most of people use the 1500 mhz strap and copy it to higher mem clock straps. I found that for my card 1375 memory strap is best. it's stable at mclock 2010 => 780h/s. with nitro cards you should be able to go higher , the mem is better( although the latest nitro 4GB comes with elpida memory instead of samsung and is not supported yet by polaris editor). for undervolting you have to use TRixx or wattman or other. I run at core voltage 825 mV and mem controler 981mV. you should go way ver 800H/s. I'm looking forward to see your results. more info here: https://bitcointalk.org/index.php?topic=1574652.0Edit: just noticed you have Rx 480 then better see there: https://bitcointalk.org/index.php?topic=1584617.0thanks man! Now I'm getting somewhere ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) tuned everything back to stock settings, fetched the bios from the dual-x 480 and copied over the 1500mhz mem straps to the higher clocks as you suggested. one reboot later, the flashed card does 807h/s@2000mhz memclock as opposed to 630h/s stock @2000mhz memclock... I will toy around a bit more with this A good old Schilling ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
|
For Advertisement. PM me to discuss.
|
|
|
Warduke
Newbie
Offline
Activity: 6
Merit: 0
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 18, 2016, 05:07:46 AM |
|
Hello I am new to all of this. but I am confused. Even if you dont pay for electricity and already have a computer that can mine at 800 H/S thats only like $13 USD per week. Is that correct? $13 US Dollars per week? whats the point if you have to dedicate a whole computer to do nothing but mine for 24 hours per day just to get $13 per week? Am I missing something?
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 18, 2016, 10:53:23 AM |
|
Hello I am new to all of this. but I am confused. Even if you dont pay for electricity and already have a computer that can mine at 800 H/S thats only like $13 USD per week. Is that correct? $13 US Dollars per week? whats the point if you have to dedicate a whole computer to do nothing but mine for 24 hours per day just to get $13 per week? Am I missing something?
Pro-miners put six cards per motherboard and have thousands of them.
|
|
|
|
Warduke
Newbie
Offline
Activity: 6
Merit: 0
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 20, 2016, 01:51:48 AM |
|
so six cards per board is expensive and thats only what? maybe $80 per week? sorry I dont think any one has thousands of PCs mining in their house.
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 20, 2016, 08:08:01 AM |
|
so six cards per board is expensive and thats only what? maybe $80 per week? sorry I dont think any one has thousands of PCs mining in their house.
No of course they don't mine in their house, they have factories. see : http://www.coindesk.com/bitcoin-miners-ethereum/
|
|
|
|
Warduke
Newbie
Offline
Activity: 6
Merit: 0
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 21, 2016, 06:23:52 AM |
|
so six cards per board is expensive and thats only what? maybe $80 per week? sorry I dont think any one has thousands of PCs mining in their house.
No of course they don't mine in their house, they have factories. see : http://www.coindesk.com/bitcoin-miners-ethereum/Cmon guy, Im talking about normal people here who mine, not Chinese mining factories run by companies or people with investors. Im talking Monero mining, Im trying to understand how is it possible to make any real money mining Monero coins? If a single person cant mine at least $300 per week minimum, I dont see what is the point spending money, time and resources mining.
|
|
|
|
lexele
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
October 21, 2016, 05:48:01 PM |
|
unless you have a big house and free electricity, you cannot.
|
|
|
|
|