rig 1
r9 280x oc 1120/1500 - 245 h/s
r9 390 oc 1150/1500 - 365 h/s
rx 480 oc 1250/2150 - 265 h/s (bios mod)
this rig gets none shares rejected
rig 2
6x r9 390 oc 1130/1500 - 340-360 h/s total = 2140 h/s
this rig is getting a lot of shares rejected since v10
any hint for rejected shares? rigs are in different places and ISPs.
Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 216. (Read 3839201 times)
when an other miner get faster , few time then, you release faster one to ... really kidding ...
it looks more stable than 10 and 11 for me... 4x290x and 2x290
getting 2080 h/s ... same like optiminer 1.3.2
@ 1715W
getting 2080 h/s ... same like optiminer 1.3.2
@ 1715W
So for those running Claymore's Linux version on a 480, what speed are you getting? Is there a seperate thread for the Claymore Linux ZEC miner?
R9 nano x5
1600 sol/s @ 720w at wall
No difference in hashes but little improvement in power...
1600 sol/s @ 720w at wall
No difference in hashes but little improvement in power...
v11.1:
- improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
Still No Tonga :/ - improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
Is in Version 11.1 asm code for RX480 included and activated?
Because my 2 x RX480 only starts with algorithm 2 (autodetect).
(drivernumber 16.12.23a, latest beta driver)
Thanks.
Because my 2 x RX480 only starts with algorithm 2 (autodetect).
(drivernumber 16.12.23a, latest beta driver)
Thanks.
my 280x is working at 242 it was working at 235 first
a little boost at my 480 from 255 to 260
a little boost at my 480 from 255 to 260
What a best algo for RX 480 ?
Auto set a 2
Auto set a 2
v11.1:
- improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
- improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
No Tonga speedup
Windows 10
16.9.1
rx480 8g 1303/1950 (1500 strap, -100mV)
-a 2
-i 7
v. 10: 270-271
v.11.1: 272-274
16.9.1
rx480 8g 1303/1950 (1500 strap, -100mV)
-a 2
-i 7
v. 10: 270-271
v.11.1: 272-274
5% on 290x modded as 390x to 345
just a couple hashes on rx480 8 gig to 282
just a couple hashes on rx480 8 gig to 282
v11.1:
- improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
- improved speed, about 365H/s on stock 390X, 385H/s on stock Nano, 260H/s on stock 280X, 260H/s on stock RX480.
- improved compatibility.
- some bug fixes and minor improvements.
NOTES:
1. It seems there is no way to get full speed on latest drivers for Fiji and Polaris cards, at least in Windows. So don't use latest drivers for Fury, use 15.12 or 16.3.2. Since old drivers don't support Polaris, there is no way to get full speed for these cards at all, at least in Windows.
2. Tonga - currently I cannot get enough speedup from assembler for this card so I did not include assembler kernel for this card.
question:
looking to buy riser cards but only seem to find on ebay the ones that use the SATA power. Isn't that too little power? Should we use the ones that connect to a 6 pin from the PSU instead? tia
edit: isn't a straight extension cable enough?
looking to buy riser cards but only seem to find on ebay the ones that use the SATA power. Isn't that too little power? Should we use the ones that connect to a 6 pin from the PSU instead? tia
edit: isn't a straight extension cable enough?
Has anyone found a reliable bios mod for the Sapphire rx 480 8g cards that reduces power but keeps the h/s rate respectable? Most of what I have found on forums have been unstable. I have 4 rigs with 6x Sapphire 8g 480's that each run at around 1200w (and I have a 1300w psu) and 11.5A and deliver 260 H/s on each card with the stock bios and I am having to reduce their intensity each time the mining software speeds the mining up or the whole platform shuts down due to exceeding power limits. I have played with different power tools such as Watttool (Wattman is useless for multiple cards and settings in Claymore just freeze my systems) but I am a bit of an inexperienced computer user so I am not sure what to try and I don't want to damage my systems. I have read every page of this forum as I have worked through all the same issues with Open CL and cards not being recognized, and I appreciate the degree this forum supplies ideas and methods to help others work through their issues. So I am asking my first question around suggested settings in Watt tool or perhaps even a stable and capable bios mod that keeps power down while not giving up on the current performance, if possible. Any help is appreciated.
why not just download MSI afterburner, and bring voltage down to about -75mv to start off, see if its stable. 1200w is too much ! By undervolting you'll get a lot of power savings.
Has anyone found a reliable bios mod for the Sapphire rx 480 8g cards that reduces power but keeps the h/s rate respectable? Most of what I have found on forums have been unstable. I have 4 rigs with 6x Sapphire 8g 480's that each run at around 1200w (and I have a 1300w psu) and 11.5A and deliver 260 H/s on each card with the stock bios and I am having to reduce their intensity each time the mining software speeds the mining up or the whole platform shuts down due to exceeding power limits. I have played with different power tools such as Watttool (Wattman is useless for multiple cards and settings in Claymore just freeze my systems) but I am a bit of an inexperienced computer user so I am not sure what to try and I don't want to damage my systems. I have read every page of this forum as I have worked through all the same issues with Open CL and cards not being recognized, and I appreciate the degree this forum supplies ideas and methods to help others work through their issues. So I am asking my first question around suggested settings in Watt tool or perhaps even a stable and capable bios mod that keeps power down while not giving up on the current performance, if possible. Any help is appreciated.
Wow, 1200w for 6x480?! That's way too power much I think. Is that at the wall?
I have a reference 480 (stock BIOS) that runs at 1100/2000 0.85v, hashing at 230S/s and using about 100w. You should be able to get your 480s down to MAX ~150w each while keeping stock clocks at least.
I am using Watttool to underclock/undervolt it.
Has anyone found a reliable bios mod for the Sapphire rx 480 8g cards that reduces power but keeps the h/s rate respectable? Most of what I have found on forums have been unstable. I have 4 rigs with 6x Sapphire 8g 480's that each run at around 1200w (and I have a 1300w psu) and 11.5A and deliver 260 H/s on each card with the stock bios and I am having to reduce their intensity each time the mining software speeds the mining up or the whole platform shuts down due to exceeding power limits. I have played with different power tools such as Watttool (Wattman is useless for multiple cards and settings in Claymore just freeze my systems) but I am a bit of an inexperienced computer user so I am not sure what to try and I don't want to damage my systems. I have read every page of this forum as I have worked through all the same issues with Open CL and cards not being recognized, and I appreciate the degree this forum supplies ideas and methods to help others work through their issues. So I am asking my first question around suggested settings in Watt tool or perhaps even a stable and capable bios mod that keeps power down while not giving up on the current performance, if possible. Any help is appreciated.
Soo, new version will be released today. Very excited 
I hope that with new version , will be release Linux version/ Claymore new miner today?
Kernel for tonga and polaris?
Kernel for tonga and polaris?
I join this request Claymore I need optimized in Kernel for tonga and polaris.
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