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

[ayiphelmy]

any update for RX 480 ?

[1714204825]

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[1714204825]

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[golden0707]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

[Etherion]

@claymore, you must bee taking some knock with optiminer advantage. Any hope there will be an update by you in the next week?

[Mitja1998]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

I managed to lower voltage to -96 in afterburner at stock clocks 1256/1750. It is showing me around 1012 mV. If I lower it in AMD Wattman I can lower it to at least 985 mV. At 975 mV it is unstable. I get 243 h/s on -i 8 and modded bios.

[Mitja1998]

I've been thinking of patching the memory straps of my HD7950 cards. They both have Hynix VRAM so they should be suitable for this hack. Is it enough for me to follow the steps on this page: ?
http://www.overclock.net/t/1554360/tahiti-memory-timings-patch-for-hynix-vram

Basically: download the BIOS file, open it in VBE7 and save it & use the patch tool to implement the BIOS file?

Yes. I get 20 h/s more with this patch. 226 h/s at stock clock and 956 mV.

[golden0707]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

I managed to lower voltage to -96 in afterburner at stock clocks 1256/1750. It is showing me around 1012 mV. If I lower it in AMD Wattman I can lower it to at least 985 mV. At 975 mV it is unstable. I get 243 h/s on -i 8 and modded bios.

What about power draw ?

[Claymore]

Yes I'm working on new version with speedup for all cards. Need a few more days though.

[a7med918]

Hi everyone

i want any setting  overclock to get higher hashrate in r9 380 nitro  and  R9 285x

[Etherion]

Yes I'm working on new version with speedup for all cards. Need a few more days though.

Great. I was dreading having to install ubuntu again.

[elzium]

Yes I'm working on new version with speedup for all cards. Need a few more days though.

Please add accumulated hashrate that only counts accepted shares, this way doin math on my fingers i get some 5% loss before even looking at the pool stats.
Just a random examples from right now:

Time 19.26 shares 12078 diff 6000. That gives me 1036h/s. But miner shows 1090-1100.
Time 19.42 shares 7072 diff 6000. My math says 598, miner says 625-630.

Using ssl and rejects 0.2-0.3%

[alucard20724]

guys can we use both of nvidia and amd cards in one rig?
for example 1 r9 390x and 3 gtx 1070

Yes...
but you'll need to run seperate software for each.
claymore for r9 390x and then nicehash eqm for the gtx 1070

[Mitja1998]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

I managed to lower voltage to -96 in afterburner at stock clocks 1256/1750. It is showing me around 1012 mV. If I lower it in AMD Wattman I can lower it to at least 985 mV. At 975 mV it is unstable. I get 243 h/s on -i 8 and modded bios.

What about power draw ?

I don't know preciselly bit I think it is something from 100w to 120w

[golden0707]

So , 0.58 Watt/sol/s good numbers ?  

[golden0707]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

I managed to lower voltage to -96 in afterburner at stock clocks 1256/1750. It is showing me around 1012 mV. If I lower it in AMD Wattman I can lower it to at least 985 mV. At 975 mV it is unstable. I get 243 h/s on -i 8 and modded bios.

What about power draw ?

I don't know preciselly bit I think it is something from 100w to 120w

Well. seems like I'm in good state

[Mitja1998]

Hi everyone!

Could you tell me, is it good enough tuned to be fine settings in hash power and consumption.
Rig - AM3+, FX-4330, 5*RX 470 4Gb+ SSD. 1190/2000 , -90mV , -i 3

ver 11.1, 1200 sol/s , 700Watt from the wall.

May I can do something more to increase hashrate or lower consumption ?

BR, RAKOT.

I managed to lower voltage to -96 in afterburner at stock clocks 1256/1750. It is showing me around 1012 mV. If I lower it in AMD Wattman I can lower it to at least 985 mV. At 975 mV it is unstable. I get 243 h/s on -i 8 and modded bios.

What about power draw ?

I don't know preciselly bit I think it is something from 100w to 120w

Well. seems like I'm in good state

My bad, I had hd7950 in mind. On rx470 it shows 75w in afterburner so with about 92% efficiency of psu it is about 81w at the wall

[wacko]

My bad, I had hd7950 in mind. On rx470 it shows 75w in afterburner so with about 92% efficiency of psu it is about 81w at the wall

Afterburner/gpu-z most likely show "gpu only" power draw and not from the whole graphics card. So I don't think you're getting 81w at the wall with rx 470, you're getting 100+w.

[Demarsac]

I don't know if it works with MOD bios. I don't mess around with that - maybe someone else knows. It works just fine with RX480's. Here's a picture of Claymore 11.1 linux on Ubuntu 16.04 LTS using 6 RX480's:
>img clipped<

did you ever tried Optiminer on Ubuntu 16.04? People get 280-290 H/s on RX480 AFTER fees, not before (what you are posting).
Small difference, but still.

I get 305 per RX480 with optiminer
I have 18 RX480, do the maths, its a huge difference.

How many RX480's per Rig? And what is your power consumption?

I get 1770 H/s with x6 RX480's and 950 Watts at the wall

[FFI2013]

i use 11.1 claymore version and my gpus are r9 390x as i read in 11.1 description i must get about 365
what's the problem?

maybe different brands get different results

I have 6 asus strix 390 oc in one rig and had to play with core oc while reducing voltage to get near that value

Not every card is the same, I fine tune each card with different oc and voltage because some won't produce more h/s past certain setting so there's no need to keep stressing the card, some get there with only 1120-1130 others only with 1150 core clock.

drivers also have influence and you need to check wich is best for your rig

I have one of the same cards and it seams no matter what i set the core clock I cant seam to get what most ppl do the crazy thing is if I to set the clocks in AF my rates are lower than if I just start claymore with nothing but temps, it seams that I get the best rates for all my cards this way its just driving me crazy

[Mitja1998]

My bad, I had hd7950 in mind. On rx470 it shows 75w in afterburner so with about 92% efficiency of psu it is about 81w at the wall

Afterburner/gpu-z most likely show "gpu only" power draw and not from the whole graphics card. So I don't think you're getting 81w at the wall with rx 470, you're getting 100+w.

I will measure it with watt meter and report the results.

[IOTUSA]

Someone posted a link to a Hash-rate/watt-usage table for stock cards a while back. I think it was a link to zcash forum or another Bitcointalk thread. Can someone post it again to refresh my memory?