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Showing 2 of 2 results by 11th_miner
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Board Mining (Altcoins)
Re: SRBMiner Cryptonight AMD GPU Miner V1.6.8 - V8 & algo switching
by
11th_miner
on 22/10/2018, 11:28:16 UTC
I'd like to share my latest windows clean install adventure:

8x 8MB Rx580's all OC settings the same for each try
  • Windows 10, build 1703 + 18.3.2 = very good on 1.6.7, good on 1.6.8 (CN-Heavy Hashrate maxes out at 8600 h/s) -Sometimes crashes on algo change, all cards maxes h/s
  • Clean install of Windows 10, build 1803 + recommended driver 18.6.1 = shit (7600 h/s)
  • Clean install of Windows Enterprise, build whatever + recommended driver 16.8.1 = somewhat shit (7800 h/s)
  • Windows Enterprise + 18.3.2 = good (8200 h/s) -> This is what I'm doing right now. Seems to be stable on algo change, although randomly 2-4 cards would hash at shit speeds.

So the newer windows builds are shit, and Adrenalin 18.6.1 is not doing me any favors. Couldn't try 18.5.x with so much downtime biting my ass.
I'm not hashing v8 anymore because I'm losing to much hash with the 18.6.1 drivers, even on clean windows installs.

Anxiously waiting for the new version, I hope Doktor can do his magic once again.


What intensities are you running the cards at?
I just lowered my Vegas from 120 to 112. Not too sure why I thought going higher for v8 was ever going to be a good idea... just followed blindly what was written here as "suggestion".

So far all the Vegas are hashing fine - I isolated my flaky card and run slightly lower clocks and higher voltage on it to be on the safe side. So touch wood, I think I've solved my problems...

I have vega 64 and I had same problem, rig was stable for 6 to 18 hours and then crash, first tought it was power issue and removed one card from rig but same problem,managed to find a flaky card (which wasn't flaky on v7 ,maybe it is not flaky) removed it and again crash; lowered the intensity to 116, after 24 hours so far so good
Post
Topic
Board Mining (Altcoins)
Re: SRBMiner Cryptonight AMD GPU Miner V1.6.8 - V8 & algo switching
by
11th_miner
on 20/10/2018, 08:33:05 UTC
Hi, so far srbminer is the best miner for v8 mining; doktor thanks for that.
I had a lot of issues to get the best set up for my vega64 rigs and v8, and I had to remove a card from my rigs to fix the power problem( my rig had five vega64 and 1200watt cooler master, now it's a four card rig  Sad ), thanks to intensity set up from doktor that's my result
https://ibb.co/fEZGt0
, for me the main problem is the HBM temperature, anyone had a better temperature for this hash rate?