I do the simple math, which is more likely to fail and which is more expensive to fix.I'll sacrifice the fan to save the GPU.
I still have a GTX980 blower that runs at 80C with the fan at 100% and has been doing so since I bought it the day
it was released 7 years ago. None of my other crads run that hot but I still run the fan higher to keep the temp lower
than the default profile does. I've had no fan failures so far, just one sticky one from dirt.
i just imagine the sound of gtx980 blower style at 100%  |
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I don't know how they build this thing but are you sure using it in one PCIe slot won't do any damage? Drawing watts across over two GPUs in a single pcie slot don't sound safe to me it is totally safe it doesnt power draw from it thats why risers has 6pin(molex,sata) power in, im using one of these on gigabyte h110-d3a working fine 8gpus |
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Hello guys, I bought a motherboard h470 hd3 with 6 pci and 2 m.2 inputs.
I'm having serious difficulties in connecting 5 x 3060 ti, when I put the Riser in the first pci x16 slot the machine is very slow locking even when loading the bios.
I updated the motherboard bios, "above 4g decoding" enabled.
Could it be that this motherboard is not compatible with cryptomining?
I am 2 days trying all the possibilities still without success, I hope someone can help, thanks.
adjust all speed to gen 2 or gen 1 from bios. if you have onboard vga switch to onboard. |
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New Version just released!More Epochs mod v1.7 for Claymore Eth Miner v15 Changelog:~ now miner shows AMD GPUs power draw stats on newer AMD drivers (tested with 20.12.1) Sounds great, doest it work with straps too? Could you please test with -strap command. will be really nice to use it again. I'll get Polaris Gpu soon, so I will be able to test straps with newer drivers. ok thanks. waiting forward |
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i have little brother of that msi x79 with 3930k, im not able test 5 or 6 gpus because i dont have any space left on my desk. this is my working pc. 4 gpus are working fine so far. Main gpu on 1st 16x slot i need it because these guys dont have onboard vga. rest 3 gpus connected via risers. works no issue.
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i prefer for 3-6 gpus only 1 PSU. |
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I just tried PM to Ethermine today, been mining about 2 hours.
As I look through the log, it seems that DEVFEE is having problems,
Is devfee harmless here or is it causing a problem. I should NOT see the word DEVFEE for 30 I dont think.
Here is a snippet:
Starts devfee at 31 min:
Eth speed: 29.173 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #432dd006 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #b589f85a from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #93f0fd85 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #68ab5dc2 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #e8ef7f65 from us1.ethermine.org:4444; diff: 4000MH
DevFee: Connecting to ethash pool ssl://us1.ethermine.org:5555 (proto: QtMiner)
Eth speed: 29.028 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #643f46f2 from us1.ethermine.org:4444; diff: 4000MH
*** 0:32 *** 2/12 15:59 **************************************
Eth: Mining ETH on us1.ethermine.org:4444 for 0:32
DEVFEE then tries to disconnnect at 32, but errors out
Eth: Accepted shares 15 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 42.3 GH (!)
Eth: Average speed (5 min): 29.160 MH/s
Eth: Effective speed: 30.91 MH/s; at pool: 30.91 MH/s
Eth speed: 29.044 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #2a359ab5 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #712000d3 from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.028 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #88668535 from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.202 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #f7b8cca6 from us1.ethermine.org:4444; diff: 4000MH
DevFee: Could not connect to ethash pool ssl://us1.ethermine.org:5555: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
DevFee: Giving up after 1 retries, switching to next pool
DevFee: Reconnecting in 3 seconds...
Eth speed: 29.199 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #00eaedf2 from us1.ethermine.org:4444; diff: 4000MH
DevFee: Connecting to ethash pool ssl://asia1.ethermine.org:5555 (proto: EthProxy)
GPU1: 66C 24% 67W
GPUs power: 67.0 W
Eth: New job #3567d583 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #5864b00f from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.196 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #8aecdf07 from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.200 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #7e2df522 from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.201 MH/s, shares: 15/0/0, time: 0:32
Eth: New job #da9fcb3e from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.193 MH/s, shares: 15/0/0, time: 0:33
Eth: New job #764b8689 from us1.ethermine.org:4444; diff: 4000MH
DevFee: Disconnected and stopped
DevFee: Could not connect to ethash pool ssl://asia1.ethermine.org:5555: The I/O operation has been aborted because of either a thread exit or an application request
DevFee: Giving up after 1 retries, switching to next pool
DevFee: Reconnecting in 3 seconds...
DevFee: Connecting to ethash pool eth-us-east1.nanopool.org:9999 (proto: EthProxy)
DevFee: Connected to ethash pool eth-us-east1.nanopool.org:9999 (144.217.14.109)
Eth: New job #734bb31c from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #57482cae from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth speed: 29.119 MH/s, shares: 15/0/0, time: 0:33
DevFee: New job #f867e4e8 from eth-us-east1.nanopool.org:9999; diff: 10000MH
*** 0:33 *** 2/12 15:59 **************************************
Eth: Mining ETH on us1.ethermine.org:4444 for 0:33
Eth: Accepted shares 15 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 42.3 GH (!)
Eth: Average speed (5 min): 29.160 MH/s
Eth: Effective speed: 30.21 MH/s; at pool: 30.21 MH/s
Eth: New job #324aa8fe from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #6247e354 from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth speed: 29.091 MH/s, shares: 15/0/0, time: 0:33
Devfee then continues
DevFee: New job #e92074f7 from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth: New job #b7ac896a from us1.ethermine.org:4444; diff: 4000MH
GPU1: 66C 24% 67W
GPUs power: 67.1 W
DevFee: New job #08abbe59 from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth speed: 29.092 MH/s, shares: 15/0/0, time: 0:33
Eth: New job #7e3f33dd from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #0e0dc839 from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth: New job #875a86df from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.201 MH/s, shares: 15/0/0, time: 0:33
DevFee: New job #6d0b6a08 from eth-us-east1.nanopool.org:9999; diff: 10000MH
DevFee: New job #8541dda2 from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth: New job #e5f9003f from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.199 MH/s, shares: 15/0/0, time: 0:33
DevFee: New job #aa60acce from eth-us-east1.nanopool.org:9999; diff: 10000MH
Eth: New job #8cdd1ced from us1.ethermine.org:4444; diff: 4000MH
Devfee continue for 20 min, eating all of my shares:
th: New job #33cf540e from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #33cf540e from asia1.ethermine.org:14444; diff: 4000MH
Eth speed: 29.133 MH/s, shares: 21/0/0, time: 0:55
Eth: New job #b1ae5d1c from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #b1ae5d1c from asia1.ethermine.org:14444; diff: 4000MH
Eth speed: 29.197 MH/s, shares: 21/0/0, time: 0:55
Eth: New job #3dc8081d from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #3dc8081d from asia1.ethermine.org:14444; diff: 4000MH
DevFee: New job #cc1def1c from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #cc1def1c from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #12843e8f from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #12843e8f from us1.ethermine.org:4444; diff: 4000MH
GPU1: 66C 24% 67W
GPUs power: 67.2 W
DevFee: New job #9950561d from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #9950561d from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.197 MH/s, shares: 21/0/0, time: 0:55
DevFee: New job #326c7653 from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #326c7653 from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #7578c305 from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #7578c305 from us1.ethermine.org:4444; diff: 4000MH
Eth speed: 29.163 MH/s, shares: 21/0/0, time: 0:55
DevFee: New job #cc53eac3 from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #cc53eac3 from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #9fa0fec0 from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #9fa0fec0 from us1.ethermine.org:4444; diff: 4000MH
Eth: New job #d1d9c59c from us1.ethermine.org:4444; diff: 4000MH
DevFee: New job #d1d9c59c from asia1.ethermine.org:14444; diff: 4000MH
Eth speed: 29.134 MH/s, shares: 21/0/0, time: 0:55
*** 0:55 *** 2/12 16:22 **************************************
Eth: Mining ETH on us1.ethermine.org:4444 for 0:21
Eth: Accepted shares 21 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 42.3 GH (!)
Eth: Average speed (5 min): 29.158 MH/s
Eth: Effective speed: 25.16 MH/s; at pool: 25.16 MH/s
DevFee: New job #b4c4ee4e from asia1.ethermine.org:14444; diff: 4000MH
Eth: New job #b4c4ee4e from us1.ethermine.org:4444; diff: 4000MH
DevFee: Disconnected and stopped
Eth speed: 29.127 MH/s, shares: 21/0/0, time: 0:55
Where did you downloaded phoenix miner. looks like you got from another source. delete all you got scan if you can make fresh windows install then download miner from 1st page. |
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RX 6800 Phoenixminer mining renders Windows 10 unresponsive?!?
I have just gotten a new XFX 6800 card and wanted to put it to good use, so I downvolted/reduced GPU freq/boosted the ram freq and I hit 63 MH (oh my, for a card like this #eyeroll) right off the bat, but as soon as the card starts mining, Windows become quite unresponsive (dragging a window causes a 1s freeze, etc.) I used to mine with my old RX570 and using the exact same machine + the exact same (three) monitors, the miner didn't slow down Windows AT ALL. But with 6800, mining renders the machine basically useless for normal work, which leaves me completely confused about what could cause such a difference in Windows responsiveness (with that much better a graphic card) and more importantly, how can I fix this? Thank yo in advance
if you go 1-2 pages back you will find your answer |
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Thanks' all advices! Now, I am confident to build 8 pcs 1660S Rig with 1000W Power Supply.  hehe maybe 2 3090 |
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it happens to all, glad you solved.
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Hi, after 12 hours the miner starts giving this error -»
Unknown OpenCL driver version! Hashrate and stale shares may suffer
2021.02.12:11:15:58.688: main Phoenix Miner 5.2e Windows/msvc - Release build
2021.02.12:11:15:58.688: main Cmd line: -pool ssl://eu1.ethermine.org:5555 -pool2 ssl://us1.ethermine.org:5555 -wal xxxxxxxxxxxxxxxxxxxxxx.480x480 -mt 1 -amd -coin etc
2021.02.12:11:16:00.688: main Unknown OpenCL driver version! Hashrate and stale shares may suffer
2021.02.12:11:16:00.688: main OpenCL platform: OpenCL 2.1 AMD-APP (3075.13)
2021.02.12:11:16:00.708: main Available GPUs for mining:
2021.02.12:11:16:00.708: main GPU1: Radeon (TM) RX 480 Graphics (pcie 1), OpenCL 2.0, 8 GB VRAM, 36 CUs
2021.02.12:11:16:00.708: main GPU2: Radeon (TM) RX 480 Graphics (pcie 2), OpenCL 2.0, 8 GB VRAM, 36 CUs
2021.02.12:11:16:00.709: main ADL library initialized
2021.02.12:11:16:02.762: main Eth: Loading pools from epools.txt
2021.02.12:11:16:02.762: main Eth: the pool list contains 8 pools (2 from command-line)
2021.02.12:11:16:02.762: main Eth: primary pool: ssl://eu1.ethermine.org:5555
2021.02.12:11:16:02.762: main Starting GPU mining
2021.02.12:11:16:02.762: main Matched GPU1 to ADL adapter index 8 (method 1)
2021.02.12:11:16:02.801: main GPU1: AMD driver 20.10.35.02
Is there a solution?
You are mining eth but you written coin etc, delete coin or write eth. |
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how many cards? Try give 50-60gb
6 gpu in each rig. how to increase? i have 16000 to 32000 i must type it in advanced settings? yes in advanced settings-custom size make minimum 60000 and max also 60000. 1st try 50000 if it is ok then use it. |
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Hi guys, which program are you using for tweaking of rx 6800?
Thanks
I receive my rx6800 tomorrow It would be a pleasure to share information about the configuration and other matters. I'm going to mount it on in rig amd full: Asus Rog Strix x570-E Gaming. Ryzen 9 3950x 4.7GHz Corsair iCUE H115i rgb PRO XT Alpha AMD DDR4-3200 AsRock RX-6800 PHANTOM Gaming D OC I already have SAM activated to test if it runs at + 80MH / s Hi, I have alredy rx 6800 and i never reach more then 60 Mhs, what about u? Guys can u help me someone, always if I start my Phoenix Miner then my windows system start lagging, it is really anoying, I never had this experience with previous 5700 mining... yes there must be command -mi . you can set it lower 10 or 9. default is 12. test it. maybe you will loose some hasrate but your pc will not lag. |
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Are you using any RX GPUs? For years I had issues where they would mine fine for a few days, then all of a sudden some GPU starts getting rejected shares. It would keep going up to like 10% rejected and the only way to fix was to reboot the rig. Usually fixed the issue. No idea why it happened because it would mine for days without rejected shares and then all of a sudden get rejected shares. I tried reducing memory clock or increasing voltages but it didn't seem to help.
So just keep rebooting and should fix the issue. If its a problem with the pool then obviously its not your GPUs fault and you just need to switch pools or wait for them to get it fixed. My advice is just use a miner like PhoenixMiner and use a pool like ethermine. There are guides on how you can easily get paid directly. Nicehash is great but there are issues from time to time.
This issue has nothing to do with memory clock or core voltage, I'm sure it's the pool that sucks, even if temp is too high it won't affect shares unless you overclock too high, the solution is to switch to another mining pool i agree with you. I had same issue then i changed pool to ethermine with same settings 0% rejects. it is not always memory or something you need test it in other pools to see. 24 hours and no rejects at all on ethermine. maybe sometimes just 1 share can be rejected. Nicehash has trouble right now because they cant handle so many miners are mining. they need new servers more power. |
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if you need help 1st write clear information about gear os more as you can write it.
if you having crash problems it is usually too much OC. keep your cards at stock and see if it stable.if no then test your card 1 by 1 on 16x slot to be sure that gpu are fine and operational, after you are sure that your all 4 gpus are just fine then next step with risers. keep adding 1 by 1 gpu and test it. this way you can understand whats wrong.
Crash = OC, riser, psu, windows update, bad gpu with wrong bios or just some dead memory.
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What will happen to Ethereum proof of work if asic miners are banished? Will the mining profitability reduce marginally or it won't affect the ROI? Are higher Hashrates better or not? Wil it affect Ethereum value ?
Do you like to fantasize? That will not happen. Ethereum wants to quickly switch to the new POS algorithm and they will not change the current algorithm for mining. So POW and POS algorithm will both exists on Ethereum blockchain? Where did you get this information from or you just guess things out on your own without official announcement? Anyway I pray it will be so honestly it's what I hope for, POW algo need to keep existing on Ethereum blockchain what i have learnt after final phase there will be no more mining ethereum only POS. Buterin dont like idea that mining! because it is waste alot of heat bla bla bla. they dont even think how much just 1 car gives heat to atmosphere. And yet they driving thousand miles millions miles billion miles every day if you take all cars on planet. |
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it is bad idea dont do that.
make sure working gpu plug into 1st 16x slot. then bricked gpu to 2nd 16x slot. if that doesnt help use riser for bricked gpu even that dont help order ch341a from amazon or aliexpress for 7-12$
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only 5.4c is stable for me.
5.5b and 5.5c are not stable they just crash with same bat file i used for 5.4c.
only 10w 5.5c uses less than 5.4c, and gift is crash
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how many cards? Try give 50-60gb
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All depend on price....? how much is 4 1660s and 1 3090?
If it is same price of course 3090 better, alot gpu means alot headache.
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