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Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 673. (Read 3839163 times)

member
Activity: 70
Merit: 10
Claymore is MEGA-monster!  Shocked
RX480 4G with mod. mem timings = 70-72 sol\sec



Hi,
Can you please explane how you did mod your mem timings in the bios or how it is possible to mod them whitout blowing them up? I try it a cupple time but its more crashing or not starting then working..  Sad do i need to raise them one by one @ the time and always restard them?

See https://www.youtube.com/watch?v=Mwb67g4skGM
If you have two cards (or built-in video, in case something goes wrong), you can try to take timings from frequency 1500Mhz - will be work even faster.
This may not be on all the cards, my card works with latency rate from 1350 Mhz.
newbie
Activity: 58
Merit: 0
Wow that's amazing! Claymore wins! Cheesy
He is getting now of 2,5% 25~ gh's or more ?
Hm, let me think, that should be around 30.000$++ a day?
50 h's is around 2,50$ right now.

5.000 hs = 250$
5.000.000 = 250000$ by 2,5% = 6250$
= 24h by 2,5% = 36minutes a day for Claymore Wink


Great stuff Cheesy

My Bro gets 70 hs with his 290 4gb

I'm getting 55-60 hs with my 470 4gb Cheesy
with 70 Watt and 20% Fan with 74°c Cheesy


@Haha at Genesis Cloud Miners
sr. member
Activity: 281
Merit: 250
I have one R9 390 and one  R9 290x and system is crashing after a minute on v3.

EDIT - Screen flicks on and off twice prior to running as if it's changing gpu settings.

Same thing happened with my r9 290 (tried first with -i 0 than -i 1, both crashed my cpu, flickering than 0 H/s).  Restarted my computer and started miner with -i 2 now it's working. I don't know if it's about intensity haven't tested yet with -i 0 & 1 after restart.
member
Activity: 60
Merit: 10
do the rx 4-- cards work with 15.12?
full member
Activity: 139
Merit: 100
нoвaя вepcия v 3.0 нe дepжит цeлeвyю тeмпepaтypy зaдaн пapaмeтp tt 65 a пoкaзывaeт   GPU0 t=63C fan=66%, GPU1 t=60C fan=32%, GPU2 t=63C fan=63%
ZEC: 11/09/16-23:31:59 - SHARE FOUND - (GPU 0)
ZEC: Share accepted (93 ms)!
GPU0 t=63C fan=66%, GPU1 t=63C fan=25%, GPU2 t=63C fan=63%
GPU0 t=63C fan=66%, GPU1 t=66C fan=34%, GPU2 t=63C fan=63%
sr. member
Activity: 574
Merit: 250
Fighting mob law and inquisition in this forum
MSI 390x 84-85, 12x 390x=1000h/s.. GOOD JOB CLAYMORE!!!! Roll Eyes))

Let me guess your CPU must be either an i7 or some expensive Xeon processor

Well there is no alternative to a good Intel I7 Haswell Gen or Xeon..I personally just have Xeon E51650v3 with free multi and I7s ..lets wait for Zen
legendary
Activity: 3808
Merit: 1723
Up to 300% + 200 FS deposit bonuses
Don't mod your bioses for the RX series like you did with ETH.

They not only will crash, they will FREEZE your system.

member
Activity: 70
Merit: 10
is there any chance to modify the miner config which can mine on one pool for two workers ? 90% of hashing power for one and 10% hashing power to another?
or are there any other options ?

and also how you guys are getting 60 and 70+ sols on RX480 ? maximum I'm getting on RX480 8g is 55sols
You need modify card BIOS for best results (change memory timings on high clocks).

Sources for the mod what to change and where? A good howto or guide?

See https://www.youtube.com/watch?v=Mwb67g4skGM - very easy instruction
legendary
Activity: 3808
Merit: 1723
Up to 300% + 200 FS deposit bonuses
MSI 390x 84-85, 12x 390x=1000h/s.. GOOD JOB CLAYMORE!!!! Roll Eyes))

Let me guess your CPU must be either an i7 or some expensive Xeon processor
legendary
Activity: 3808
Merit: 1723
Up to 300% + 200 FS deposit bonuses
So basically it only works best on the newer cards RX470/RX480.

The rest are crashing
member
Activity: 62
Merit: 10
When I will able to update my linux version   Huh

Roll Eyes
newbie
Activity: 18
Merit: 0
MSI 390x 84-85, 12x 390x=1000h/s.. GOOD JOB CLAYMORE!!!! Roll Eyes))
legendary
Activity: 1084
Merit: 1003
≡v≡
is there any chance to modify the miner config which can mine on one pool for two workers ? 90% of hashing power for one and 10% hashing power to another?
or are there any other options ?

and also how you guys are getting 60 and 70+ sols on RX480 ? maximum I'm getting on RX480 8g is 55sols
You need modify card BIOS for best results (change memory timings on high clocks).

I did it for ETH on same cards, now I'm getting 61-66 sols with V3 miner, I'm kinda happy
legendary
Activity: 1453
Merit: 1011
Bitcoin Talks Bullshit Walks
V3 is a thing of beauty!:). Much appreciated!!   Will test 290x's soon.  Past version had similar results as 390x

Best Regards
D57heinz
full member
Activity: 254
Merit: 100
is there any chance to modify the miner config which can mine on one pool for two workers ? 90% of hashing power for one and 10% hashing power to another?
or are there any other options ?

and also how you guys are getting 60 and 70+ sols on RX480 ? maximum I'm getting on RX480 8g is 55sols
You need modify card BIOS for best results (change memory timings on high clocks).

Sources for the mod what to change and where? A good howto or guide?

https://forum.ethereum.org/discussion/10785/xfx-rx480-bios-mod?
newbie
Activity: 51
Merit: 0
Claymore is MEGA-monster!  Shocked
RX480 4G with mod. mem timings = 70-72 sol\sec



Hi,
Can you please explane how you did mod your mem timings in the bios or how it is possible to mod them whitout blowing them up? I try it a cupple time but its more crashing or not starting then working..  Sad do i need to raise them one by one @ the time and always restard them?
sr. member
Activity: 574
Merit: 250
Fighting mob law and inquisition in this forum
is there any chance to modify the miner config which can mine on one pool for two workers ? 90% of hashing power for one and 10% hashing power to another?
or are there any other options ?

and also how you guys are getting 60 and 70+ sols on RX480 ? maximum I'm getting on RX480 8g is 55sols
You need modify card BIOS for best results (change memory timings on high clocks).

Sources for the mod what to change and where? A good howto or guide?
legendary
Activity: 1193
Merit: 1000
Peaky Blinder
-i 0 catalyst 15.7

280x 53-57 sol
290x 4GB 59-64 sol
290x 8GB 63-70 sol

Great Grin
member
Activity: 70
Merit: 10
is there any chance to modify the miner config which can mine on one pool for two workers ? 90% of hashing power for one and 10% hashing power to another?
or are there any other options ?

and also how you guys are getting 60 and 70+ sols on RX480 ? maximum I'm getting on RX480 8g is 55sols
You need modify card BIOS for best results (change memory timings on high clocks).
legendary
Activity: 1666
Merit: 1037
6.25 ---> 3.125
v3 is epic! 66Sol/s on RX 480  Shocked
Which one exactly? Which BIOS?

Getting ~58MH/s with my Sapphire RX480 Nitro+ 4GB, great job!

damn i've seen my 480 hit 67 h/s, stock bios with overclocks ...but mostly at more or less 60 h/s

I have Brand new 5 Sapphire Nitro+ Rx 480 8GB OC and all are getting 40 to 43 h/s max  Sad Sad

can you please tell what setting you done for 67 h/s hit?

Thanks in advance

mine is HIS RX 480 Roaring OC, samsung rams, stock bios, -i 2

1320 core
2200 memory

power limit 50

Thanks for reply
Now i am getting 53 h/s to 56 h/s with v3.0 without overclocking Smiley
should i overclock now?
and what fan speed should be after overclock
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