CoM1ner
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Activity: 65
Merit: 10
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February 21, 2017, 08:34:32 PM |
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also the last driver i can use is 16.11.3, 16.11.4 and above they not working, i got a yellow ? on the driver same happen with win 7 and 10  but is ok 16.11.3 is working fine, no fan bug Its cause of custom bios I think. Use the pixel clock patch. It will sort the issue out for you and the cards will get detected. https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-PatcherGood Luck! Is this patch for when the fans spin up to 100% for no reason on AMD cards? |
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Ursul0
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February 21, 2017, 09:11:20 PM |
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Any chance we could get an update for the RX4xxx cards?
It's unusable for me at the moment as after a short while it switches the fans on my Sapphire 470 & 480's to 100% (although this isn't reported in Afterburner).
try 16.11.4 driver |
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Ursul0
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February 21, 2017, 09:16:23 PM |
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i notice something else what is strange
when i put memory to 1900 start the miner is hash around 750mh
when i increase the memory to 2000 (hash speed stay the same)
i close the miner start the miner again with 2000 i get 800mh (at 2000 it s unstable gpu crash after few minutes)
but i decrease the memory to 1900 it s till hashing at 800 (but same computer crash few minute later)
but why is that ? does the miner lock the memory speed ?
I got the same thing, changing memory speed while miner has already been run has no effect on the hashing speed. I actually got it on ETH miner as well (only on 470 and only on one machine)... confusing. this miner is fkdup and probably doesn't know how to count hashes. if you start it, then close it and then start again it may often improve your hashrate 2-3% sgminer doesn't give me that much crap. EDIT: for polaris I think the "-a 4 -h 1024" is the most stable. Still sgminer does better, I'm getting stable (~2%rejects) 705-710h for weeks(mixed 370 & 470 rig) on modded UV rx470 @about 900mv, core=1150 mem=1950 slightly less power than 9.7 with unstable 689-705) I have also one win10 where 9.7 won't even start, while 9.6 runs fine. |
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rinus
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February 22, 2017, 10:19:38 AM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
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TheKoolaider
Member
Offline
Activity: 84
Merit: 10
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February 22, 2017, 04:12:18 PM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. |
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rinus
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February 22, 2017, 04:17:08 PM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. Nice! DID you try to tweak it higher then 600? |
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TheKoolaider
Member
Offline
Activity: 84
Merit: 10
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February 22, 2017, 04:24:07 PM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. Nice! DID you try to tweak it higher then 600? No. I can't even tweak the 8GB versions. Honestly, when I try to adjust settings, the rig crashes. And I've tried AB and Wattman. I can OC with Eth no problem. I'm still trying to figure out if it's my settings, or Claymore's software it self. For RX cards, it just gets by. This miner needs an update badly. |
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rinus
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February 22, 2017, 04:26:54 PM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. Nice! DID you try to tweak it higher then 600? No. I can't even tweak the 8GB versions. Honestly, when I try to adjust settings, the rig crashes. And I've tried AB and Wattman. I can OC with Eth no problem. I'm still trying to figure out if it's my settings, or Claymore's software it self. For RX cards, it just gets by. This miner needs an update badly. Hmm it should be faster with flashing the BIOS. How much power your rig takes from the wall,? |
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DonValenteeno
Jr. Member
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Activity: 103
Merit: 2
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February 22, 2017, 05:25:24 PM
Last edit: February 22, 2017, 06:17:36 PM by DonValenteeno |
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Got R9 290 (Elpida memory) for a test. Gets around 400h/s on nicehash, the same on minergate. I'd say I expected better hashrate. PS 450W, Intel Core CPU, win7 SP1, 8Gb RAM, driver version 21.19.407.0. Thing is the card while mining is used simultaneously with internal Intel graphics that outputs the graphics (connected to the monitor, whereas R9 is not connected).
Is it the normal hashrate that is to be expected or too low? Please, answer this
it says GPU recognised as Radeon 270/270x 2 Mb. Could you kindly give me some command line parameters (not intended to use it at its fullest, I use low power usage -a 2 parameter which yields around 380 h/s)
Edited: oh, that was 9.3, but still too low. Gotta try 9.7.
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rinus
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February 24, 2017, 12:09:22 AM |
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Hey guys, just build a piece of my mining rig. I got 1 Rx 480 nitro + 8giga sapphire card up and running. Did a BIOS reflash of the 1750 timings to 2000 and for the rest no overclocking of the core speed. I get 708hz stable but I expected 750 minimum. My monitor is connected to the HDMI port...
How can I go faster ? Should I take the 1200 timing straps?
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TheKoolaider
Member
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Activity: 84
Merit: 10
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February 24, 2017, 12:15:53 AM |
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hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. Nice! DID you try to tweak it higher then 600? No. I can't even tweak the 8GB versions. Honestly, when I try to adjust settings, the rig crashes. And I've tried AB and Wattman. I can OC with Eth no problem. I'm still trying to figure out if it's my settings, or Claymore's software it self. For RX cards, it just gets by. This miner needs an update badly. Hmm it should be faster with flashing the BIOS. How much power your rig takes from the wall,? Currently I'm pulling ~900w with some undervolting. May I ask if you could link the bios flash for XMR? I'd greatly appreciate it. |
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Yerba
Member
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Activity: 146
Merit: 10
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February 24, 2017, 05:04:41 PM |
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Sapphire RX480 Nitro+ 4GB 11260-09-20G with elpida memory: gpu1100 / mem1925 - memory strap 1425 timings - 685 hash XMR - -96/-50 Afterburner - 90W per card - 600W per rig from wall ( 6 cards ) Sapphire RX480 Nitro+ 4GB 11260-09-20G with samsung memory: gpu1100 / mem2000 - memory stap 1625 timings - 712 hash XMR - -66/-40 Afterburner - 100W per card - 670W per rig from wall ( 6 cards ) Next week I will try MSI RX480 8GB cards. hey guys,
i have 6 saphire rx 480 nitro + 8g oc in my first rig but i had to wait ages before i could get those cards in belgium...
i want to build a second rig and want to use MSI RADEON RX 480 GAMING X 8G this time , are these cards as good as the saphires ??
and is there a difference in mining speed between 4Giga and 8Giga versions?
thx
I have 6 of the 8GB versions and have tested the 4GB. Stock settings 4GB hash at ~600, 8GB hash at ~640. The MSI gaming x IMO have the best fans. So quiet and tremendous cooling. Definitely recommend. Nice! DID you try to tweak it higher then 600? No. I can't even tweak the 8GB versions. Honestly, when I try to adjust settings, the rig crashes. And I've tried AB and Wattman. I can OC with Eth no problem. I'm still trying to figure out if it's my settings, or Claymore's software it self. For RX cards, it just gets by. This miner needs an update badly. Hmm it should be faster with flashing the BIOS. How much power your rig takes from the wall,? Currently I'm pulling ~900w with some undervolting. May I ask if you could link the bios flash for XMR? I'd greatly appreciate it. |
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carlo_0000
Legendary
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Activity: 1281
Merit: 1003
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February 24, 2017, 09:38:28 PM |
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you do something wrong because my sapphire elpida 470 does 755mh average
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Yerba
Member
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Activity: 146
Merit: 10
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February 24, 2017, 10:05:27 PM |
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you do something wrong because my sapphire elpida 470 does 755mh average
What memory, what setting, what memory straps, what is power consumption? I can also get 790 hash from RX480 with samsung memory with 2150 memory clock and +30 power settings. And power consumption is 150w per card. Is it worth it? +80 hash with +50w extra power per card? +300extra watts per rig. 4260 hash @ 670w or 4740 hash @ 970w. ca +10% hashrate and +30% power consumption. |
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rinus
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February 24, 2017, 10:27:27 PM |
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you do something wrong because my sapphire elpida 470 does 755mh average
What memory, what setting, what memory straps, what is power consumption? I can also get 790 hash from RX480 with samsung memory with 2150 memory clock and +30 power settings. And power consumption is 150w per card. Is it worth it? +80 hash with +50w extra power per card? +300extra watts per rig. 4260 hash @ 670w or 4740 hash @ 970w. ca +10% hashrate and +30% power consumption. How do u get 100watt from the wall per card? I easily get 795 hash at 150w from the wall. But I want 100w... Even if with standard card BIOS at 640 hs it uses 150 from wall. Please share me your settings to get to 100w. What miner? |
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Yerba
Member
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Activity: 146
Merit: 10
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February 25, 2017, 01:10:40 AM |
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you do something wrong because my sapphire elpida 470 does 755mh average
What memory, what setting, what memory straps, what is power consumption? I can also get 790 hash from RX480 with samsung memory with 2150 memory clock and +30 power settings. And power consumption is 150w per card. Is it worth it? +80 hash with +50w extra power per card? +300extra watts per rig. 4260 hash @ 670w or 4740 hash @ 970w. ca +10% hashrate and +30% power consumption. How do u get 100watt from the wall per card? I easily get 795 hash at 150w from the wall. But I want 100w... Even if with standard card BIOS at 640 hs it uses 150 from wall. Please share me your settings to get to 100w. What miner? What card do You have? 11260-09-20G ? |
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Arek
Newbie
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Activity: 44
Merit: 0
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February 25, 2017, 06:50:07 AM |
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How do u get 100watt from the wall per card? I easily get 795 hash at 150w from the wall. But I want 100w... Even if with standard card BIOS at 640 hs it uses 150 from wall. Please share me your settings to get to 100w. What miner?
With my xfx rx470 i get 710h at 100W from wall wth 1375 straps 1074/1925 @ 886mV. This is with zalman zm700tx psu which isn't that great when it comes to efficiency. |
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maxpayne1256
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Activity: 50
Merit: 0
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February 25, 2017, 09:51:04 AM |
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Hello claymore, something seems to be wrong with the -tt parameter. I'm using a 380 and a 470 in the same machine. I'm trying to set fan-speeds with -tt 77,70 to avoid the 100% fan-bug of the 470, but it's not working. I've tried: NsGpuCNMiner.exe -li 1 -a 2 -tt 75 NsGpuCNMiner.exe -li 1 -a 2 -tt 75,70 but the temperatures of the second card is always too high. It seems that you're trying to set it, but it doesn't work: 10:46:39:850 360 GPU0 t=75C fan=55%, GPU1 t=78C fan=17%
10:46:40:707 3fe4 GPU 1: HashCnt = 864, time = 2034 ms, hashrate = 424 h/s
10:46:40:960 5d58 GPU 0: HashCnt = 1024, time = 2162 ms, hashrate = 473 h/s
10:46:41:166 5930 GPU 0 temp = 75, old fan speed = 55, new fan speed = 68
10:46:41:175 5930 GPU 6 temp = 78, old fan speed = 17, new fan speed = 25
10:46:42:920 3c74 GPU 1: HashCnt = 864, time = 2158 ms, hashrate = 400 h/s
10:46:43:143 32f4 GPU 0: HashCnt = 1024, time = 2122 ms, hashrate = 482 h/s
10:46:44:190 5930 GPU 0 temp = 75, old fan speed = 55, new fan speed = 68
10:46:44:223 5930 GPU 6 temp = 77, old fan speed = 17, new fan speed = 25
10:46:44:870 360 GPU0 t=75C fan=55%, GPU1 t=78C fan=17%
10:46:47:235 5930 GPU 0 temp = 75, old fan speed = 55, new fan speed = 68
10:46:47:312 5930 GPU 6 temp = 78, old fan speed = 17, new fan speed = 25
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rinus
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February 25, 2017, 09:58:13 AM |
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you do something wrong because my sapphire elpida 470 does 755mh average
What memory, what setting, what memory straps, what is power consumption? I can also get 790 hash from RX480 with samsung memory with 2150 memory clock and +30 power settings. And power consumption is 150w per card. Is it worth it? +80 hash with +50w extra power per card? +300extra watts per rig. 4260 hash @ 670w or 4740 hash @ 970w. ca +10% hashrate and +30% power consumption. How do u get 100watt from the wall per card? I easily get 795 hash at 150w from the wall. But I want 100w... Even if with standard card BIOS at 640 hs it uses 150 from wall. Please share me your settings to get to 100w. What miner? What card do You have? 11260-09-20G ? I have 11260-01 . Does this matter for the settings ? |
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Claymore (OP)
Donator
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Activity: 1610
Merit: 1325
Miners developer
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February 25, 2017, 10:05:12 AM |
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Hello claymore,
something seems to be wrong with the -tt parameter. I'm using a 380 and a 470 in the same machine. I'm trying to set fan-speeds with -tt 77,70 to avoid the 100% fan-bug of the 470, but it's not working.
I've tried:
NsGpuCNMiner.exe -li 1 -a 2 -tt 75
NsGpuCNMiner.exe -li 1 -a 2 -tt 75,70
but the temperatures of the second card is always too high. It seems that you're trying to set it, but it doesn't work:
1. I use same code for all my recent miners: ZEC, ETH, CN. So this problem is not related to this miner only. 2. This problem is related to buggy drivers. Miner sets fan speed but drivers sets some different speed. Then miner reads current fan speed and drivers report wrong speed. Therefore miner calculates wrong new speed, drivers set it wrong again, it increases error in speeds even more and so on. As far as I remember, I saw at least two reports that this problem is solved in some drivers version. Need to find these messages. Also I will check it on latest drivers, if AMD still has this problem may be I can find some new workaround. You can try to set static fan speed, for example, "-tt -50". And see what speed was set. |
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