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

[kay5ive]

2Gb version not necessary,
I have HD7850 1Gb it work fine 95sol on v8

Would you like to share the price of HD 7850?

[grn]

any report on R9 Fury speed??

Fury X in default works with 310 H/s

Fury air  275H @ 155w at wall

[ocminer]

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[ffthomas]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

[Jinx99]

Tahiti cards, 2048 sp  ~ 200 h/s
Ellesmere, 2304 sp  ~ 200 h/s
Pitcairn, 1280 sp ~ 100 h/s
Tonga, 2048 sp - only 140. Why so nerfish? 

Claymore, fix this issue with Tonga cards pls.

[_ZET_]

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Btw

R9 280x 190-200 H/s;

RX 470 4GB 170-175 H/s

RX 480 8GB 200H/s

[Hotmetal]

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Very kind, thank you!

[spyder09]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

inhave the same issue...for me it's between a card going bad or drivers or motherboard. The temp most likely is card going bad or thermal paste not making good contact. After that is drovers. My mobo also has issues running more than 2 cards unfortunately :/

[CoRpO]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

This is because RX4x0 cards need at least one monitor connected to the rig. You can use an hdmi dummy plug (from $9 to $15)

[SweaterJacket]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

This is because RX4x0 cards need at least one monitor connected to the rig. You can use an hdmi dummy plug (from $9 to $15)

or get teamviewer and access from another pc.

[alesx.onfire]

Tahiti cards, 2048 sp  ~ 200 h/s
Ellesmere, 2304 sp  ~ 200 h/s
Pitcairn, 1280 sp ~ 100 h/s
Tonga, 2048 sp - only 140. Why so nerfish? 

Claymore, fix this issue with Tonga cards pls.

Just a correction:
pitcairn have 1024sp, as i know.

Someone can confirm the power draw of r7 370 @zec?
and, there's some way o reduce it? (undervolt, mem straps?)

Thanks.

[Golku]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

This is because RX4x0 cards need at least one monitor connected to the rig. You can use an hdmi dummy plug (from $9 to $15)

or get teamviewer and access from another pc.

you still need a plug to see the gpu temperatue and fan speed even if you log in with teamviewer

[amfofo]

having problem with my RX 480X 8gb i cant run it at 200 sol

http://imgur.com/NTraS4M

[adaseb]

Tahiti cards, 2048 sp  ~ 200 h/s
Ellesmere, 2304 sp  ~ 200 h/s
Pitcairn, 1280 sp ~ 100 h/s
Tonga, 2048 sp - only 140. Why so nerfish? 

Claymore, fix this issue with Tonga cards pls.

Tonga is crap. It will never beat Tahiti.

[alesx.onfire]

Tonga was crap since the beginning, and his "powerfull" r9 285.
tahiti4life

------------------------------------
Someone can confirm the power draw of r7 370 @zec?
and, there's some way o reduce it? (undervolt, mem straps?)

Thanks.

[Banksuckmyballs]

Anyone got bios and settings for Sapphire RX470 OC 4GB Hynix ?

I currently have mine at 1375 straps up.
Auto GPU with slightly lowered voltage tailor made per card and 1900/1000   -i 4

Getting between 165 and 180 sols.

[SweaterJacket]

I can't see the GPU temperature and FAN speed in Claymore (not just in v8, in older versions too). I also can't see or set any parameters in WattTool (and only see the GPU temperature and is jumping randomly between 0C and 1924761C). What could be the problem?

I use WIN 10, Catalyst 16.10.3, I have 6*RX470 and 6*RX480 rig, I get the same problem.

This is because RX4x0 cards need at least one monitor connected to the rig. You can use an hdmi dummy plug (from $9 to $15)

or get teamviewer and access from another pc.

you still need a plug to see the gpu temperatue and fan speed even if you log in with teamviewer

Try afterburner or trixx while connected with teamviewer as each program offers real time data on clock, fan speed, power consumption, etc.

[Jinx99]

Tahiti cards, 2048 sp  ~ 200 h/s
Ellesmere, 2304 sp  ~ 200 h/s
Pitcairn, 1280 sp ~ 100 h/s
Tonga, 2048 sp - only 140. Why so nerfish?  

Claymore, fix this issue with Tonga cards pls.

Just a correction:
pitcairn have 1024sp, as i know.

7850 - yes.
But 7870, 270x, and 370x aslo based on pitcairn and have 1280 sp's.
Proof

[Jinx99]

Tonga is crap. It will never beat Tahiti.

Pitcairn and Tonga have same 256 bit membus, almost similar hashrates but very different number of sp's.

I'm sure Tonga can be close to 7950 at least.

[nowaltcoin]

Claymore v8
Windows 7
Catalyst 15.12

.....


 It would be interesting to see what my HD 7750s would manage but it looks like they don't have enough RAM to run this?

Cards with 1 Gb running since version V8.0, but only with 2 threads ! My rig (6 *7790 1GB) is getting 405 H/s with round about 450 watt, so you should try it with your 7750 !

Have a nice day