Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[jelin1984]

my r9 fury hashing at 200 sol
now why that happen

how i can fix that??

[1714466006]

1714466006

[Hotmetal]

my r9 fury hashing at 200 sol
now why that happen

how i can fix that??

Sell your cards or throw it in the fire. Easy fix.

[Mastker]

what mean
gpu0
return incorrect data

and after that windows restart

how I can fix that

Remove all overclocking , only stock core,mem,bios.

Use low intensity option ( -i 2 or -i 3)

That shall work.

[Jackling]

my r9 fury hashing at 200 sol
now why that happen

how i can fix that??

It is better to use Driver 16.9.2 or higher.

[xeridea]

Guys, I have a system with 5 GPUs, 3 R9 290 and 2 RX 480, all using usb risers with sata/molex adapter. He's been standing about 3 months 24/7. Today I smelled something burnt and found what is in the picture. Just the two that energized the RX 480. Do the RX 480 continue to extract more than pci_ex can support? Is there something wrong with my PSU?

My RIG:

Asrosk H81 Pro BTC
Intel Celeron G1820
8GB RAM
3 R9 290 + 2 RX 480(all stock)
USB risers
Cougar GX 800 + Corsair CX 750

What 480s?  The reference ones draw too much power from the slot.

[smaxz]

Guys, I have a system with 5 GPUs, 3 R9 290 and 2 RX 480, all using usb risers with sata/molex adapter. He's been standing about 3 months 24/7. Today I smelled something burnt and found what is in the picture. Just the two that energized the RX 480. Do the RX 480 continue to extract more than pci_ex can support? Is there something wrong with my PSU?

My RIG:

Asrosk H81 Pro BTC
Intel Celeron G1820
8GB RAM
3 R9 290 + 2 RX 480(all stock)
USB risers
Cougar GX 800 + Corsair CX 750

duude.. this is a typical newbie mistake. dont worry it happens.

you need cooler cables.

try to lookup "mining cables"... they will come in cooler colors, black is the worse ones. try to find ones with all white cables.

put a fan pointed right at your cables until you fix this problem!

[Viperho]

Guys, I have a system with 5 GPUs, 3 R9 290 and 2 RX 480, all using usb risers with sata/molex adapter. He's been standing about 3 months 24/7. Today I smelled something burnt and found what is in the picture. Just the two that energized the RX 480. Do the RX 480 continue to extract more than pci_ex can support? Is there something wrong with my PSU?

My RIG:

Asrosk H81 Pro BTC
Intel Celeron G1820
8GB RAM
3 R9 290 + 2 RX 480(all stock)
USB risers
Cougar GX 800 + Corsair CX 750

https://postimg.org/image/an2rbk0wv/

duude.. this is a typical newbie mistake. dont worry it happens.

you need cooler cables.

try to lookup "mining cables"... they will come in cooler colors, black is the worse ones. try to find ones with all white cables.

put a fan pointed right at your cables until you fix this problem!

unless you have the blue cables like me, they are watercooled. no fan needed.

[Q_R_V]

unless you have the blue cables like me, they are watercooled. no fan needed.

Watercooled cables!?

[AriesIV10]

Question:

I just got a batch of MSI RX 470 Gaming X gpu's delivered. They have "SAMSUNG" memory instead of "Hynix" memory.  Is there any difference in the strapping for these two different memory types as there was with the Elpida?

[Charloz24]

Question:

I just got a batch of MSI RX 470 Gaming X gpu's delivered. They have "SAMSUNG" memory instead of "Hynix" memory.  Is there any difference in the strapping for these two different memory types as there was with the Elpida?

Why you post the exact question at several thread?

[suggsy89]

unless you have the blue cables like me, they are watercooled. no fan needed.

Watercooled cables!?

Yeah man.... They totally exist!!! 

[AriesIV10]

Question:

I just got a batch of MSI RX 470 Gaming X gpu's delivered. They have "SAMSUNG" memory instead of "Hynix" memory.  Is there any difference in the strapping for these two different memory types as there was with the Elpida memory?

Why you post the exact question at several thread?

Sorry about that.  I have deleted the post on the one other location.

[BitJunkie556]

Hey guys, I'm having a bit of a problem with one of my rigs. This board seems to be trouble lately, and I'm not quite sure why...

I have an RX 480 and 2 R9 380's on this rig, one in slot, the RX 480 in a slot, the 380's both on powered risers.

For some reason, after about 20 mins of mining, I keep getting the "GPU Thread Hangs" error. Unfortunately, it isn't restarting on it's own, so I have to be lucky to notice. I've tried undervolting, underclocking, etc. I've gotten it to go for about 2 hours, but the threads keep hanging. Then I thought maybe it was because I'm mixing cards. So I disabled the the RX 480 and had only the 380's mine. Same problem. I disabled both 380's with only the RX 480 mining, same problem.

I just tried lowering power limit % on all the cards by ~5% and lowered clocks to see if they'll run stable. Only time will tell I guess. Same thing was happening when I previously had a 390 and a 380 on this board. But I moved those to my main computer, mixed cards and all, no problems. Sometimes hangs once a day on all my rigs, so that still sucks. But I stay pretty much on top of them. But this one board just perplexes me. I think it may have something to do with the power delivery or something. I got it used, and it was fine for a while with Ethereum mining, but then it started acting up, and is now on Zcash as well. It appears to be more like a Phenom-era AM3 board, using a Sempron 145. I've pretty much ruled out any kind of CPU bottlenecking, as it does mine at proper speeds... Until it hangs.

Any suggestions?

[BitJunkie556]

Question:

I just got a batch of MSI RX 470 Gaming X gpu's delivered. They have "SAMSUNG" memory instead of "Hynix" memory.  Is there any difference in the strapping for these two different memory types as there was with the Elpida?

Why you post the exact question at several thread?

Hmm... Either way, Samsung is said to be best for mining, right? Which variants have Samsung memory? Or is it mixed and matched, even with same card model? Just wondering...

[AriesIV10]

Question:

I just got a batch of MSI RX 470 Gaming X gpu's delivered. They have "SAMSUNG" memory instead of "Hynix" memory.  Is there any difference in the strapping for these two different memory types as there was with the Elpida?

Why you post the exact question at several thread?

Hmm... Either way, Samsung is said to be best for mining, right? Which variants have Samsung memory? Or is it mixed and matched, even with same card model? Just wondering...

All of my MSI RX 470 Gaming X gpu's now have the Samsung memory on them.  They use to have the Hynix.  Has anyone had any problems with 1500 strapping them?  I know there were issues with the Elpida memory on the sapphire gpu's.  I do not want to brick them.

[shadabahmed]

Guys, I have a system with 5 GPUs, 3 R9 290 and 2 RX 480, all using usb risers with sata/molex adapter. He's been standing about 3 months 24/7. Today I smelled something burnt and found what is in the picture. Just the two that energized the RX 480. Do the RX 480 continue to extract more than pci_ex can support? Is there something wrong with my PSU?

My RIG:

Asrosk H81 Pro BTC
Intel Celeron G1820
8GB RAM
3 R9 290 + 2 RX 480(all stock)
USB risers
Cougar GX 800 + Corsair CX 750

i had same problem i was using ver003 riser
after change to ver006 no problem

[Q_R_V]

All of my MSI RX 470 Gaming X gpu's now have the Samsung memory on them.  They use to have the Hynix.  Has anyone had any problems with 1500 strapping them?  I know there were issues with the Elpida memory on the sapphire gpu's.  I do not want to brick them.

1500 strap is no good for Samsung. I suggest 1750.

[AriesIV10]

All of my MSI RX 470 Gaming X gpu's now have the Samsung memory on them.  They use to have the Hynix.  Has anyone had any problems with 1500 strapping them?  I know there were issues with the Elpida memory on the sapphire gpu's.  I do not want to brick them.

1500 strap is no good for Samsung. I suggest 1750.

Great I will try that.  What are your settings and results with the 1750 strap?  AND Thank You!

[rozsada]

Hey guys, I'm having a bit of a problem with one of my rigs. This board seems to be trouble lately, and I'm not quite sure why...

I have an RX 480 and 2 R9 380's on this rig, one in slot, the RX 480 in a slot, the 380's both on powered risers.

For some reason, after about 20 mins of mining, I keep getting the "GPU Thread Hangs" error. Unfortunately, it isn't restarting on it's own, so I have to be lucky to notice. I've tried undervolting, underclocking, etc. I've gotten it to go for about 2 hours, but the threads keep hanging. Then I thought maybe it was because I'm mixing cards. So I disabled the the RX 480 and had only the 380's mine. Same problem. I disabled both 380's with only the RX 480 mining, same problem.

I just tried lowering power limit % on all the cards by ~5% and lowered clocks to see if they'll run stable. Only time will tell I guess. Same thing was happening when I previously had a 390 and a 380 on this board. But I moved those to my main computer, mixed cards and all, no problems. Sometimes hangs once a day on all my rigs, so that still sucks. But I stay pretty much on top of them. But this one board just perplexes me. I think it may have something to do with the power delivery or something. I got it used, and it was fine for a while with Ethereum mining, but then it started acting up, and is now on Zcash as well. It appears to be more like a Phenom-era AM3 board, using a Sempron 145. I've pretty much ruled out any kind of CPU bottlenecking, as it does mine at proper speeds... Until it hangs.

Any suggestions?

i have the same problem with one of my rig.
6*rx480

[CODISMYLIFE]

Guys,I want to know about RX 480 4Gb h/s in claymore
can you give me a hand?