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

[AltcoinScamfinder]

anyone have any 290's?
240h/s seems to be all I can squeeze. (-i 3)

edit: gpu-z is showing my 480's power draw spikes up to 216w from 120w.

I have 5 asus R9290, keep them on stock clock 1000, used to keep most of them om 1150, but 4 got fried, 2 already replaced and 2 still on their way. I don't push them hard anymore, getting between 225-238H/s at the moment.

There is no reason to push cards to the max. I have zero interest in burning cards for an extra 5% when you can run them indefinitely at stock.

[devlin]

in v9 is some power spikes, depends of cards and PSU loads to handle this

[arielbit]

v9 -i 8

280x   ~225 h/s    1110, 1500
390     ~304 h/s    1130, 1500
290x   ~286 h/s    1100, 1500
480     ~245 h/s    1380, 2200
fury     ~330 h/s    1065, 550

time to sleep  

R9 390 Driver? 15.12 or 16... ?
Thenks.

stock bios, driver 16.10.3

[adaseb]

anyone have any 290's?
240h/s seems to be all I can squeeze. (-i 3)

edit: gpu-z is showing my 480's power draw spikes up to 216w from 120w.

R9 290 stilt bios 1100/1450 gets 300 h/s

[fmz89]

v9 power consumption jump 5% hashrate jump 15%
noise&heat gpu jump to, lol  
RX&Fury jump 15% every new version

[adaseb]

Did some measurements 1.5% more POWER USAGE for TAHITI ( 280x) while 5% faster speed.

My others rigs all have mixed GPUs so hard to tell, but power consumption shouldn't be more than 5%. I think Pitcairn went up the most in power.

[Farstdury]

Did some measurements 1.5% more POWER USAGE for TAHITI ( 280x) while 5% faster speed.

My others rigs all have mixed GPUs so hard to tell, but power consumption shouldn't be more than 5%. I think Pitcairn went up the most in power.

The power consumption is not a problem. But the spike of power crash my PC.

I have 6X R9 nanoy, it uses 1000W from the wall on a 1200 W corsair PSU before. But it crash many times. So I have to reduce the voltage and clock further. So it uses about 900W now.

But the hash rate is about 1800 H/s.

[gusknure]

what claymore says about the spike of power ?
can he fix it ?

[fmz89]

what claymore says about the spike of power ?
can he fix it ?

yeah my rig sometimes restart like losing power / maybe this cause spike power reaching limit PSU and auto off, damn
my 860 watt psu handle 6 gpu(3RX480,2RX470,R9nano) total use 740watt,
when use v9 after 15-50minute rig shut down cause this spike,lol

[fmz89]

claymore need to fix spike power ASAP

[Charloz24]

All my rigs are running fine since the switch to V9 (so 22 hours now) no restart. But I don't overclock and have plenty of spare power. (ex 1600w for a usage of 1200W)

[Taxidermista]

Be careful with your electrical systems, after install v9 on my rigs I blew up a 30A fuse that never support more than 18A with v8 and earlier versions.

[gusknure]

i have rig of 4 cards 390x, all cards work fine even with i8 parameters, but one card run to 0 sol - randomly.
Power supply is hp 2000 watts
on 8 - work fine with this settings

[fmz89]

even the miner doing auto startup and bios seting autoboot after losing power, mining still continue looping after shutdown
but its not efficient losing time about 1-2 minute from booting to start mining again  

[arielbit]

All my rigs are stable with v9 even with overclocks, my psu power capacity for my cards are still based on power consumption in mining scrypt, except for my 3x 290x on 1250w psu.

[elzium]

All u with psu problems, test ur equipment with eth+sia dualmining, if that doesnt hold, ur system is just underdimensioned.

[Hotmetal]

All u with psu problems, test ur equipment with eth+sia dualmining, if that doesnt hold, ur system is just underdimensioned.

Best you start rereading the posts the when v9 was released so you actually understand what people are complaining about.

[Hotmetal]

Be careful with your electrical systems, after install v9 on my rigs I blew up a 30A fuse that never support more than 18A with v8 and earlier versions.

Yea. The spikes are quite real.

[Hotmetal]

All my rigs are stable with v9 even with overclocks, my psu power capacity for my cards are still based on power consumption in mining scrypt, except for my 3x 290x on 1250w psu.

Best you monitor the spikes .. Even with a 1200w corsair PSU, with 6 undervolted and underclocked rx480's i'm seeing very large spikes.

[amfofo]

has anyone tried the new driver?  AMD Crimson ReLive 16.12 its now available for download
i hope there's improvement in our hashrate