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

[jonid]

How are you guys seeing S/s on this miner. I'm only seeing H/s.

Getting about 38-40 H/s on my RX470 8gb.  Any ideas on how to improve this?

I got 63 to 70 H/s on my RX 470 8gb.. I modified the GPU bios using polaris.. then flashing it using atiwinflash..

[kay5ive]

Trying to install nheqminer in ubuntu through vps.
How can i install? The vps has no gui interface.

[Yerba]

Hah, instead normal timings like You all have here, my RX470 4GB Sapphire cards have some mambo-jambo.. nothing logical.

[ghostfaceuk]

I see Zec is now down to $151 a coin.

Still not a bad price per coin I suppose.

I wonder if anyone sold when the price was high and has bought more now the price has dropped hoping it will go back up again

[Ursul0]

nice miner, high fees, speed lower than other miner, off i go & many others too soon i guess ... let's see the next update.

470 4gb nitros getting 80+ to 90 sols = happy miner without the fees or restriction but with less features but definitely can live with it !

oh the 480 8gb is hovering around 100 sols.

lower power consumption too

[marcus1986]

I see Zec is now down to $151 a coin.

Still not a bad price per coin I suppose.

I wonder if anyone sold when the price was high and has bought more now the price has dropped hoping it will go back up again

I believe that downtrend will continue for a long time. Current price is still very high.

[EuroCanuck]

Hah, instead normal timings like You all have here, my RX470 4GB Sapphire cards have some mambo-jambo.. nothing logical.

https://www.upload.ee/image/6342792/timings.jpg

Flip the bios switch, restart and grab other bios with gpu-z. See if its the same

[IojkinKot]

Hah, instead normal timings like You all have here, my RX470 4GB Sapphire cards have some mambo-jambo.. nothing logical.
https://www.upload.ee/image/6342792/timings.jpg

Try another Polaris Bios Editor. It's support elpida memory

https://github.com/tpruvot/PolarisBiosEditor

[imunisasi]

Code:

Total 257.4 sol/s [dev0 84.5, dev1 87.4, dev2 75.8] 3 shares
Total 256.5 sol/s [dev0 83.0, dev1 87.8, dev2 75.9] 3 shares
Total 256.5 sol/s [dev0 84.0, dev1 84.8, dev2 77.2] 3 shares
Total 256.9 sol/s [dev0 84.3, dev1 86.2, dev2 76.1] 3 shares
Total 258.3 sol/s [dev0 83.3, dev1 86.3, dev2 77.0] 3 shares
Total 256.2 sol/s [dev0 83.7, dev1 88.4, dev2 77.5] 3 shares
Total 256.5 sol/s [dev0 83.0, dev1 87.9, dev2 80.0] 3 shares
Total 256.4 sol/s [dev0 82.5, dev1 87.1, dev2 84.1] 3 shares
Total 256.8 sol/s [dev0 84.3, dev1 85.0, dev2 85.5] 3 shares
Total 256.8 sol/s [dev0 85.7, dev1 83.8, dev2 86.1] 3 shares
Total 256.4 sol/s [dev0 86.7, dev1 85.3, dev2 86.6] 3 shares
Total 256.1 sol/s [dev0 87.4, dev1 84.1, dev2 88.5] 4 shares
Total 257.0 sol/s [dev0 88.1, dev1 84.4, dev2 88.6] 5 shares
Total 254.9 sol/s [dev0 86.1, dev1 82.3, dev2 89.2] 5 shares
Total 254.6 sol/s [dev0 85.9, dev1 81.5, dev2 89.0] 6 shares
Total 255.7 sol/s [dev0 86.0, dev1 81.2, dev2 91.8] 6 shares
Total 255.8 sol/s [dev0 86.1, dev1 82.5, dev2 90.6] 7 shares
Total 256.0 sol/s [dev0 87.5, dev1 82.5, dev2 90.7] 7 shares
Total 255.7 sol/s [dev0 85.3, dev1 84.8, dev2 90.3] 7 shares
Total 255.6 sol/s [dev0 86.5, dev1 85.0, dev2 88.8] 7 shares
Total 255.0 sol/s [dev0 84.5, dev1 84.3, dev2 89.8] 8 shares

This is ridiculously fast... 3 x RX480

Waiting on you now Claymore 

I already get this with 3 x RX480 and Claymore 4.0

cclock & mclock ?
any modified bios ?
thanks

any custom rom
for asus or saphire with hynix memory 4gb?

https://drive.google.com/open?id=0BxXMvDzLOtE2bHZnOGw2QkFqNVU

for RX 480 4GB Hynix memory

88 H/s with claymore's v4

96 Sol/s with SA v5

ssid mismatched when i try for shappire nitro+ rx 480 4gb,
thanks

[Dr_Victor]

When will we get mentioned nvidia version by Claymore?

[bardacuda]

Tried out SA V5. On R9 290s the Sol/s seem to be the same, but it is more consistent (staying between 290-295 instead of fluctuating between 285-300 across all 3 cards). Also no dev fee.
There is hardly any CPU usage, either...and the GPUs are also running about 5° cooler.

Seems to get max performance with instances=2

SilentArmy V5, I=1

https://i.imgur.com/AMhUwBb.png

SilentArmy V5, I=2

https://i.imgur.com/jv0hhNx.png

SilentArmy V5, I=3

https://i.imgur.com/woOeyFT.png

CPU Usage Comparison



GPU Temperature & Usage Comparison



GPU Memory Usage Comparison

https://i.imgur.com/UNlnWPh.png

When will we get mentioned nvidia version by Claymore?

SA V5 works with nVidia. They are getting about 70S/s on a GTX 1070. Only works on Maxwell and Pascal cards.

[Yerba]

Hah, instead normal timings like You all have here, my RX470 4GB Sapphire cards have some mambo-jambo.. nothing logical.

Flip the bios switch, restart and grab other bios with gpu-z. See if its the same

Its the same...

Well, somebody here gave me an idea and solution is here:
https://github.com/caa82437/PolarisBiosEditor/issues/2

[yslyung]

Hah, instead normal timings like You all have here, my RX470 4GB Sapphire cards have some mambo-jambo.. nothing logical.

Flip the bios switch, restart and grab other bios with gpu-z. See if its the same

Its the same...

Well, somebody here gave me an idea and solution is here:
https://github.com/caa82437/PolarisBiosEditor/issues/2

you need hex to edit the bios...

on latest version of windows, it may not support elpida, not sure though but i had issues on 1 of my nitro with elpida memory, i'm back on older version of SA, works on cm v4 though.

[iMish]

any custom rom
for asus or saphire with hynix memory 4gb?

https://drive.google.com/open?id=0BxXMvDzLOtE2bHZnOGw2QkFqNVU

for RX 480 4GB Hynix memory

88 H/s with claymore's v4

96 Sol/s with SA v5

ssid mismatched when i try for shappire nitro+ rx 480 4gb,
thanks

That's the card i use, just add -f command to force the flash

[delle54]

When will we get mentioned nvidia version by Claymore?

NEVER - he said so!

[bradli]

Fresh w7 install.
Same error on fresh w10 install.
Mining works for a moment, then when i close miner and relaunch it, i've this -36 error.
It's a new rig so i've no idea about this problem.
Result is the same with miner 4.0 or 2.1

10:58:45:932   994   GPU 0, GpuMiner kx(2) failed -36



Any idea ?

Thanks

Found, it's ram problem.
Not received my new ram, so tested with 2 old 1G.
With 4G from another rig, it works well !

you need 4gb ram on pc

problem with hard disc
check it

[Yatsida]

I use the R9 Nano to mine with Claymore V4. For 6 cards, I can get about 600 Sol/s. But the power consumption is about 1200W, is that normal?

[COOLERbyPSP]

I use the R9 Nano to mine with Claymore V4. For 6 cards, I can get about 600 Sol/s. But the power consumption is about 1200W, is that normal?

No. Use silentarmy \/

[powerstr]

yes!

[nanona]

I use the R9 Nano to mine with Claymore V4. For 6 cards, I can get about 600 Sol/s. But the power consumption is about 1200W, is that normal?

Yes, unless you undervolt them. They run stable at -72mV on core with v4.0 at 100 H/s. Probably you could go even lower.

If you operate them in a very cold environment 24/7 at 200W shouldn't be a problem, with the fans spinning at 20%. If you operate them at room temperature without additional forced air cooling, 24/7 at 200W will not be good for the fans since they will spin at 50% or higher and likely not live very long.