all cards works great with this settings only one card start from 33, for 5min drop to 29 mhs… what to do ?
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start the mem clock on 1150 and increase 5 by 5
Did you see this video?
But with my sapphires it doesn’t work
Hi, could you help me?
I installed the beta version but now my rx 6700 saphhire stopped working.
With the beta version the rx 6600 worked perfectly.
How did you make the rx6600 and rx6700 board work together?
You need replace you hiveos for stable version
Run the command “hive-replace -y --stable”
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I did not change any thing in bios, this motherboad is just for mining, I plug and play…
exactly same here, seems that 1150 is stable for me
hi all,
could anybody share stable, not few hours running 6600xt settings ?
i had settings , and only 50w
but i was getting invalid shares, and my stale ratio over 5%.
tried to reduce invalid shares, tried different settings, now will try this one,
some +1 MH, but +10w. wall readings also changed +10w
this i got from this thread.
i dont need 31+MH 30-31 is ok, but better stable.
Best solution , thank you, anyone still with issues with RX6600XT use this
Hi which miner do you use? Try lolminer.
i use Ethermine pool and Phoenix miner.
also i’m planning to try another ISP provider, also 4g …
what version of hiveos are you using, before was getting issues then used this from above
" 1. reinstall latest stable version via console (hive-replace -y --stable)… in my case, reinstall 0.6-208@ (i was on 0.6-209@210822).
2. update to latest version, but now via webinterface
3. reboot
4. apply OC config and be happy"
these are the settings I use now
I was also using Phoenix miner and I had a lot of errors. With lolminer, the stability is excellent and 0 errors.
hi, i use 0.6-209@210831. updated few days ago
as before that with 208 i was not able to get more than 31. now i can.
whow, thank you !!
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thanks again, my stale ratio reduced in last hour from 6% to 2% . nice . really thanks, as i was looking for solution not to be blocked by HiveOS for hight stale ratio 
You are welcome :). I’m glad to read that the problem is fixed.
I’m actually writing this post to let you guys know what did I found in these last 2 days testing these cards.
Yes you can bring them to 33MH, yes they cost only 530€ each, yes hive shows 50~60W;
THIS IS WRONG, VERY wrong.
I connected my whole rig in 2 different wall meters simultaneously. One measures 1400W, the other measures 1396w.
After removing the 4 6600XT cards, they measured 926w and 931W.
This means the 4 cards are using about 470W, which represents about 117 or 118W each when hive reports mid 60s.
These cards are hard to stabilize. Nvidia are so MUCH easier…
Either way, I think I’m going to return them and get a 3090 in place, maybe a ftw3…
I have 10 cards XFX 6600XT MERC
753 watts at the wall, quick math including Mobo/cpu 75.3 watts per card, so I disagree with the posted above
Hovering around 328/mh
Accepted shares 6166 Rejected 1, seems good to me, I have 1 card that seems to be lagging behind, im going to re-seat and replace riser, see if it stays the same or just 1 bad card.
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blackfiveo1, which miner are you using? going to give your settings a shot