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

[th00ber]

Hi everyone,

I've few rigs using Claymore miner (9.4 , windows 10, crimson 16.9.1), I observed both stability and performances are much higher when only one GPU (GB rx 470 4g)  is plugged on the rig. I achieved to get 27mhs/500mhs (eth/sc) with one gpu over hours, then I decided to keep these settings which seemed stable enough for the whole rig. However the performances of the 6 gpus are actually much lower, around 22mhs/300mhs per gpu, and the rig crashes often (wattman error). Is there something I can do to fix this issue?

Thanks 

I do not see difference with multiple GPU. So you may reduce the frequnecy to make them more stable.

How is your CPU ?
Maybe it is at 100% handling  all the GPU mining

[zehyr]

Does anyone knows why Claymore 9.4 shows statistics randomly (as I see) somehow without pressing "S" button?

[zehyr]

Hi everyone,

I've few rigs using Claymore miner (9.4 , windows 10, crimson 16.9.1), I observed both stability and performances are much higher when only one GPU (GB rx 470 4g)  is plugged on the rig. I achieved to get 27mhs/500mhs (eth/sc) with one gpu over hours, then I decided to keep these settings which seemed stable enough for the whole rig. However the performances of the 6 gpus are actually much lower, around 22mhs/300mhs per gpu, and the rig crashes often (wattman error). Is there something I can do to fix this issue?

Thanks 

I do not see difference with multiple GPU. So you may reduce the frequnecy to make them more stable.

How is your CPU ?
Maybe it is at 100% handling  all the GPU mining

CPU is not a matter. Power draw is not enough or drivers messed up.

[blksith0]

Haha! I would much rather I lose 2.5% of my income rather than involuntarily give you 2% of it   
I think there's a psych study done showing how people usually distribute money in a situation like that.

[smaxz]

Haha! I would much rather I lose 2.5% of my income rather than involuntarily give you 2% of it   
I think there's a psych study done showing how people usually distribute money in a situation like that.

there are also considerations like closed source software vs open source which one may audit themselves.

may be useful to look up the definitions of "Claymore" (:

[jddebug]

I was having the same issue but updating all my rigs to 12.5 fixed it and no more rejects on Nicehash. Before on 12.4 there were MANY rejects.

I'm getting a lot of issues with the Claymore miner within NiceHash in the past week, anyone else getting this?

This happens on 3 separate rigs running different cards, Furys, 280 and 390.

What often happens is periods of rejected shares even though the cards are rock solid stable and periods of disconnects/timeouts, I've tried switching regions but the same issue. If I switch miners I get no issues, but of course Claymore is the best performing.

Getting the same.
My idea is there is a new coin out there that is not properly supported by CM miner, hence the rejects.
Hush? Zencash?

Please PM me the log file so I can check the reason.

[delle54]

Does anyone knows why Claymore 9.4 shows statistics randomly (as I see) somehow without pressing "S" button?

Wrong thread.

[Stanko25]

Hi, I have a card I've been scrambling with Gigabyte R9 280 3GB.
I had 280 H/s constantly for a month ... now I was hit 160 H/s.
Temp and Fan have fallen for a couple of degrees...
As if the card does not give 100%
What happened 

[huynhdat1989]

Dear,

All my rigs got the error:
Unhandled signal in divisionErrorHandler()
So all my rig is stopped hashing. Could you please tell me what is wrong with the rigs?

Regards,

[maxpowerzz92]

New release seems to be working fine for me.  Not getting much of a performance improvement but stability seems fine for my rigs.  Running R9 290 and 290x's.

edit: NVM wrong thread.  My 280x's are using this version for ZEC mining.  Stability is fine also.

[Vaslime]

New release seems to be working fine for me.  Not getting much of a performance improvement but stability seems fine for my rigs.  Running R9 290 and 290x's.

edit: NVM wrong thread.  My 280x's are using this version for ZEC mining.  Stability is fine also.

Do you mean there is some speed improvement?

[dumada]

New release seems to be working fine for me.  Not getting much of a performance improvement but stability seems fine for my rigs.  Running R9 290 and 290x's.

edit: NVM wrong thread.  My 280x's are using this version for ZEC mining.  Stability is fine also.

Do you mean there is some speed improvement?

I compared 12.4 and 12.5, there is no difference.

[Jake_Shake]

Hash rate jumped on zec. Guess miners aren't liking the zentrash/zclassic replay attack. Don't forget to bring your hardfork to dinner if you're still mining that crap.

Btw 12.5 been solid some release. 280x and nano. Thank up claymore.

[AKRO]

Just for kicks, does anyone know what an APU would do? like an A10-7850k or A8-7670k?

[majorlee]

what is best 1080Ti Card to use now?

[hurr1cane]

hi all best pool for zec is http://zcash.flypool.org/    -----ignore the rest-----

ive tried some pools and the best payout zec mining pool ive come across is flypool, ignore the rest use flypool. I use the US1 server because it has the lowest ping.
I wasn't satisfied with f2pool the fee is too high,  

if you use the encrypt feature on claymore zec miner, then claymores fee is lower then non-encrypted , read the text file in claymores folder

Go    http://zcash.flypool.org/     http://zcash.flypool.org/    http://zcash.flypool.org/   http://zcash.flypool.org/  

CHUCK NORRIS DOESNT DO PUSHUPS HE PUSHES THE EARTH DOWN    

[1234xm]

i have new mobo, asrock h270 fatality performance. I cannot start more than one GPU. only main slot (16x with monitor) is working. bios not recognized other 3 card.
what can i do? it is very frustating...

i did updated bios. After update, i enable 4g decoding, also i saw to change speed ling to gen 1...and so on...nothing helped.

any idea?

[oldisoft]

Hash rate jumped on zec. Guess miners aren't liking the zentrash/zclassic replay attack. Don't forget to bring your hardfork to dinner if you're still mining that crap.

Btw 12.5 been solid some release. 280x and nano. Thank up claymore.

sorry, do any miners have to do for hardfork? any vote? or missed smth?

Cheers

[smitushka]

i have new mobo, asrock h270 fatality performance. I cannot start more than one GPU. only main slot (16x with monitor) is working. bios not recognized other 3 card.
what can i do? it is very frustating...

i did updated bios. After update, i enable 4g decoding, also i saw to change speed ling to gen 1...and so on...nothing helped.

any idea?

Reinstall your windows in UEFI, not BIOS. Set mobo to default. Set your 4 cards. Enjoy.

[Yatsida]

Hash rate jumped on zec. Guess miners aren't liking the zentrash/zclassic replay attack. Don't forget to bring your hardfork to dinner if you're still mining that crap.

Btw 12.5 been solid some release. 280x and nano. Thank up claymore.

sorry, do any miners have to do for hardfork? any vote? or missed smth?

Cheers

I think the 12.5 is as solid as the 12.4.