forato (OP)
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December 07, 2016, 02:58:42 PM |
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Hello gus.. I have some rigs with RX 480 cards (5 or 6 cards each one) and i use 2 psu x 850W in each Rig. Now i am making some R9 390 rigs.. But i can see that i will need at least 850W PSU for 2 cards.. I tryed to power on 3 cards on a 1000W gold plus PSU and sometimes it goes off.. Is this normal?
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adaseb
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December 07, 2016, 03:02:55 PM |
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Hello gus.. I have some rigs with RX 480 cards (5 or 6 cards each one) and i use 2 psu x 850W in each Rig. Now i am making some R9 390 rigs.. But i can see that i will need at least 850W PSU for 2 cards.. I tryed to power on 3 cards on a 1000W gold plus PSU and sometimes it goes off.. Is this normal? Undervolt those 390s. 3 should work on a 1000W PSU.
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Charloz24
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December 07, 2016, 03:03:10 PM |
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Hello gus.. I have some rigs with RX 480 cards (5 or 6 cards each one) and i use 2 psu x 850W in each Rig. Now i am making some R9 390 rigs.. But i can see that i will need at least 850W PSU for 2 cards.. I tryed to power on 3 cards on a 1000W gold plus PSU and sometimes it goes off.. Is this normal? 3 on 1000W should do the job, try undervolting maybe? (- 100mv) I run 3X 290 on a 850W...
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eckmar
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December 07, 2016, 07:14:15 PM |
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Hey, maybe you can try to modify server PSU. They are much more stable under load and much more efficient than normal PSUs. I saw a lot of guys do that so i did it few months ago and it's working fine under full load (1000w). You can search this forum, a guy posted tutorial few years back, and best of all 1000w PSU i found for less than 50$
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antantti
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December 07, 2016, 08:21:03 PM |
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1000w gold psu should easily feed 3x390 everything default.
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forato (OP)
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December 07, 2016, 08:48:38 PM |
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1000w gold psu should easily feed 3x390 everything default.
thats not correct friend.. Sometimes a R9 goes to 400W 3x400 = 1200W If you use dual mining ETH + DECRED for example, unfortuny this happen.. (on stock)
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antantti
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December 07, 2016, 09:01:09 PM |
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1000w gold psu should easily feed 3x390 everything default.
thats not correct friend.. Sometimes a R9 goes to 400W 3x400 = 1200W If you use dual mining ETH + DECRED for example, unfortuny this happen.. (on stock) You are right, forgot someone could be dualmining. Give me one example where 1000w can't feed 3x390, launch config. I will try it right away.
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forato (OP)
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December 07, 2016, 09:06:30 PM |
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1000w gold psu should easily feed 3x390 everything default.
thats not correct friend.. Sometimes a R9 goes to 400W 3x400 = 1200W If you use dual mining ETH + DECRED for example, unfortuny this happen.. (on stock) You are right, forgot someone could be dualmining. Give me one example where 1000w can't feed 3x390, launch config. I will try it right away. i tryed here with zcash v8 (works) the problem on my rigs with psu is when i use this: Claymore's Dual Ethereum+Decred_Siacoin_Lbry AMD+NVIDIA GPU Miner v7.3 6 x r9 390 (powercolor) 2x 1000W gold plus PSU tryed on 2 rigs 1 - Work for 4 hours than reset 2 - Reset after 20 minutes (and i thought the psu was broken, but is wasa not)
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antantti
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December 07, 2016, 09:12:44 PM |
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1000w gold psu should easily feed 3x390 everything default.
thats not correct friend.. Sometimes a R9 goes to 400W 3x400 = 1200W If you use dual mining ETH + DECRED for example, unfortuny this happen.. (on stock) You are right, forgot someone could be dualmining. Give me one example where 1000w can't feed 3x390, launch config. I will try it right away. i tryed here with zcash v8 (works) the problem on my rigs with psu is when i use this: Claymore's Dual Ethereum+Decred_Siacoin_Lbry AMD+NVIDIA GPU Miner v7.3 6 x r9 390 (powercolor) 2x 1000W gold plus PSU tryed on 2 rigs 1 - Work for 4 hours than reset 2 - Reset after 20 minutes (and i thought the psu was broken, but is wasa not) So you have two 3x390 rigs? Or two 6x390? Or one 6x390 rig powered by 2x1000w psu?
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forato (OP)
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December 07, 2016, 09:22:06 PM |
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1000w gold psu should easily feed 3x390 everything default.
thats not correct friend.. Sometimes a R9 goes to 400W 3x400 = 1200W If you use dual mining ETH + DECRED for example, unfortuny this happen.. (on stock) You are right, forgot someone could be dualmining. Give me one example where 1000w can't feed 3x390, launch config. I will try it right away. i tryed here with zcash v8 (works) the problem on my rigs with psu is when i use this: Claymore's Dual Ethereum+Decred_Siacoin_Lbry AMD+NVIDIA GPU Miner v7.3 6 x r9 390 (powercolor) 2x 1000W gold plus PSU tryed on 2 rigs 1 - Work for 4 hours than reset 2 - Reset after 20 minutes (and i thought the psu was broken, but is wasa not) So you have two 3x390 rigs? Or two 6x390? Or one 6x390 rig powered by 2x1000w psu? i made the test in 2 Rigs each one has the same conf. (6 x r9 390 - 2 x 1000W PSU) TOTAL: 12 x r9 390 - 4000W
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antantti
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December 07, 2016, 09:35:49 PM |
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i made the test in 2 Rigs
each one has the same conf. (6 x r9 390 - 2 x 1000W PSU)
TOTAL: 12 x r9 390 - 4000W
Ok, give me your .bat file, one 3x390 ready with power meter.
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forato (OP)
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December 07, 2016, 09:41:47 PM |
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i made the test in 2 Rigs
each one has the same conf. (6 x r9 390 - 2 x 1000W PSU)
TOTAL: 12 x r9 390 - 4000W
Ok, give me your .bat file, one 3x390 ready with power meter. this is my .bat file: setx GPU_FORCE_64BIT_PTR 0 setx GPU_MAX_HEAP_SIZE 100 setx GPU_USE_SYNC_OBJECTS 1 setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_SINGLE_ALLOC_PERCENT 100 ZecMiner64.exe -zpool eu1-zcash.flypool.org:3333 -zwal t1LRjjpNF791MJ9XScnUnqxhAaL5EbeCmjt.RIG04 -zpsw x -i 8 -mport -3347 -fanmin 70
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antantti
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December 07, 2016, 09:50:37 PM |
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i made the test in 2 Rigs
each one has the same conf. (6 x r9 390 - 2 x 1000W PSU)
TOTAL: 12 x r9 390 - 4000W
Ok, give me your .bat file, one 3x390 ready with power meter. this is my .bat file: setx GPU_FORCE_64BIT_PTR 0 setx GPU_MAX_HEAP_SIZE 100 setx GPU_USE_SYNC_OBJECTS 1 setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_SINGLE_ALLOC_PERCENT 100 ZecMiner64.exe -zpool eu1-zcash.flypool.org:3333 -zwal t1LRjjpNF791MJ9XScnUnqxhAaL5EbeCmjt.RIG04 -zpsw x -i 8 -mport -3347 -fanmin 70 And your core/mem/power settings?
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forato (OP)
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December 07, 2016, 09:52:50 PM |
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i made the test in 2 Rigs
each one has the same conf. (6 x r9 390 - 2 x 1000W PSU)
TOTAL: 12 x r9 390 - 4000W
Ok, give me your .bat file, one 3x390 ready with power meter. this is my .bat file: setx GPU_FORCE_64BIT_PTR 0 setx GPU_MAX_HEAP_SIZE 100 setx GPU_USE_SYNC_OBJECTS 1 setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_SINGLE_ALLOC_PERCENT 100 ZecMiner64.exe -zpool eu1-zcash.flypool.org:3333 -zwal t1LRjjpNF791MJ9XScnUnqxhAaL5EbeCmjt.RIG04 -zpsw x -i 8 -mport -3347 -fanmin 70 And your core/mem/power settings? All Stocks... ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimage.prntscr.com%2Fimage%2F35843660c8bf47a4a673cf49fe527103.png&t=664&c=VfWXHXDac1yViQ)
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antantti
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December 07, 2016, 10:00:27 PM |
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Looking at your .bat it is not your psu. I will try to mine for you anyway.
Try to lower that intensity.
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forato (OP)
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December 07, 2016, 10:03:38 PM |
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Looking at your .bat it is not your psu. I will try to mine for you anyway.
Try to lower that intensity.
sorry friend, i give you the incorrect .bat... the correct one is from dual miner: EthDcrMiner64.exe -epool stratum+tcp://daggerhashimoto.usa.nicehash.com:3353 -ewal 1GRCbptUfugWgXjmadquWEi1SxfDDkg2Wo.RIG04 -epsw x -eworker escritorio -esm 3 -allpools 1 -estale 1 -dpool stratum+tcp://decred.eu.nicehash.com:3354 -dwal 1GRCbptUfugWgXjmadquWEi1SxfDDkg2Wo.RIG04
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antantti
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December 07, 2016, 10:35:01 PM Last edit: December 07, 2016, 10:45:30 PM by antantti |
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1060w at the wall, how long do I need to run this? ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) edit: 29 eth + 435 dcr if someone is interested.
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forato (OP)
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December 07, 2016, 10:51:40 PM |
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1060w at the wall, how long do I need to run this? ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) edit: 29 eth + 435 dcr if someone is interested. 1060 for how many cards?
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antantti
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December 07, 2016, 10:54:22 PM |
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1060w at the wall, how long do I need to run this? ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) edit: 29 eth + 435 dcr if someone is interested. 1060 for how many cards? 3 ![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
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forato (OP)
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December 07, 2016, 10:58:26 PM |
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1060w at the wall, how long do I need to run this? ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) edit: 29 eth + 435 dcr if someone is interested. 1060 for how many cards? 3 ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Nice tests friend... 1060 is just a little bit higher then 1000. Maybe undervolting is a good choice... Or maybe buy more PSU... Or use rx480 😀
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